Michael Lekawa • UCI Profiles (original) (raw)

  1. Identifying the Influence of Lung-Related Injuries and Other Factors on Delirium in Traumatic Brain Injury Patients: A National Analysis. J Head Trauma Rehabil. 2026 Jan-Feb 01; 41(1):E1-E7. Shin J, Nahmias J, Chen P, Chen J, Lekawa M, Nguyen L, Grigorian A. PMID: 40326920.
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    Translation:Humans
  2. Sex-Based Differences in Surgical Stabilization Outcomes for Rib Fractures in Blunt Trauma Patients. Am Surg. 2025 Dec 18; 31348251407349. Aryan N, Schubl SD, Nahmias J, Dolich M, Lekawa M, Nie J, Grigorian A. PMID: 41408868.
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  3. Impact of obesity on outcomes of surgical stabilization of rib fractures. J Trauma Acute Care Surg. 2026 Jan 01; 100(1):54-59. Aryan N, Grigorian A, Nahmias J, Dolich M, Lekawa M, Nie J, Schubl SD. PMID: 41198081.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  4. Dexmedetomidine for Analgesia in Nonintubated Patients With Traumatic Rib Fractures: A Randomized Clinical Trial. JAMA Surg. 2025 10 01; 160(10):1047-1056. Nahmias J, Stopenski S, Jebbia M, Atallah S, Kirby KA, Alvarez CA, Aryan N, Tay-Lasso E, Dolich M, Lekawa M, Swentek L, Santos J, Schubl S, Kuza C, Nguyen N, Grigorian A. PMID: 40900569; PMCID: PMC12409648.
    View in: PubMed Mentions: 1 Fields:
    Translation:HumansCTClinical Trials
  5. Increased Associated Risk of Surgical Site Infections in Trauma Patients Who Are Smokers. J Surg Res. 2025 Aug; 312:221-226. Lee C, Grigorian A, Rutledge R, Dolich M, Lekawa ME, Aryan N, Barrios C, Nahmias J. PMID: 40596807.
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    Translation:Humans
  6. Video-Assisted Thoracoscopy in Pediatric Thoracic Trauma. Am Surg. 2025 Aug; 91(8):1368-1377. Lee C, Nahmias J, Lekawa M, Fairbairn K, Grigorian A. PMID: 40340718.
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    Translation:Humans
  7. Risk Factors and Timing of Fasciotomy for Isolated Pediatric Lower Extremity Trauma. Am Surg. 2025 Jun; 91(6):998-1005. Hegazi M, Nahmias J, Lekawa M, Dolich M, Kong A, Barrios C, Grigorian A. PMID: 40167298.
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    Translation:Humans
  8. Packed red blood cell transfusion: a catalyst for thrombosis in patients with traumatic brain injury? Brain Inj. 2025; 39(9):758-765. Nguyen L, Nahmias J, Chen P, Chen J, Lekawa M, Shin J, Grigorian A. PMID: 40128940.
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    Translation:Humans
  9. Emergency Department Placed Central Lines for Trauma Patients: A Retrospective Case-Control Study on Central Line-Associated Blood Stream Infection Risk From Central Lines Placed Emergently in the Emergency Department. J Am Coll Emerg Physicians Open. 2025 Apr; 6(2):100047. Epstein L, Nahmias J, Schubl S, Inaba K, Matsushima K, Lekawa M, Dolich M, Grigorian A. PMID: 40034193; PMCID: PMC11874560.
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  10. Propensity matched analysis of DPA or DPL used within the first hour for severely hypotensive blunt trauma patients. Surg Open Sci. 2025 Mar; 24:1-4. Jebbia M, Nahmias J, Schubl S, Dolich M, Lekawa M, Kong A, Grigorian A. PMID: 39974153; PMCID: PMC11833342.
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  11. Navigating Risk: A Comprehensive Study on Pedestrian-Vehicle Collision Factors. J Surg Res. 2025 01; 305:322-330. Li JY, Nahmias J, Lekawa M, Dolich MO, Burruss SK, Park FS, Grigorian A. PMID: 39937565.
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    Translation:Humans
  12. Comparison of Emergency Department Disposition Times in Adult Level I and Level II Trauma Centers. West J Emerg Med. 2024 Nov; 25(6):938-945. Lane S, Nahmias J, Lekawa M, Christian Fox J, Chandwani C, Lotfipour S, Grigorian A. PMID: 39625767; PMCID: PMC11610736.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  13. Leukocytosis and thrombocytosis after splenectomy: expected finding, infection, or something else: a case report. J Med Case Rep. 2024 Oct 17; 18(1):499. Gonzalez N, Nahmias J, Lee LX, Dolich M, Lekawa M, Kong A, Grigorian A. PMID: 39415287; PMCID: PMC11484462.
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    Translation:Humans
  14. Mild and Severe Blood Alcohol Concentration Effects on Trauma and Traumatic Brain Injury Outcomes. J Surg Res. 2024 11; 303:148-154. Huck NA, Grigorian A, Haththotuwegama K, Kuza CM, Swentek L, Chin T, Qazi A, Lekawa M, Nahmias J. PMID: 39353268.
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    Translation:Humans
  15. Obese adolescents have higher risk for femur fracture after motor vehicle collision. Surg Open Sci. 2024 Aug; 20:205-209. Choi S, Nahmias J, Dolich M, Lekawa M, Smith BR, Nguyen N, Grigorian A. PMID: 39156489; PMCID: PMC11327607.
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  18. Blunt Abdominal Trauma in Pregnancy: Higher Rates of Severe Abdominal Injuries. Am Surg. 2024 Oct; 90(10):2553-2559. Skochko S, Nahmias J, Lekawa M, Kong A, Schubl S, Swentek L, Grigorian A. PMID: 38676625.
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    Translation:Humans
  19. Immediate Operative Trauma Assessment Score: A Simple and Reliable Predictor of Mortality in Trauma Patients Undergoing Urgent/Emergent Surgery. Am Surg. 2024 Oct; 90(10):2463-2470. Silver E, Nahmias J, Lekawa M, Inaba K, Schellenberg M, De Virgilio C, Grigorian A. PMID: 38641872.
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    Translation:Humans
  20. iPad-Based Neurocognitive Testing (ImPACT-QT) in Acute Adult Mild Traumatic Brain Injury/Concussion: Study on Practicality and Bedside Cognitive Scores in a Level-1 Trauma Center. Am Surg. 2024 Jun; 90(6):1570-1576. Chen PM, Lee S, Cruz LD, Lopez M, Thomas A, Chen JW, Grigorian A, Nahmias J, Lekawa M. PMID: 38592191.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  21. Similar rate of venous thromboembolism (VTE) and failure of non-operative management for early versus delayed VTE chemoprophylaxis in adolescent blunt solid organ injuries: a propensity-matched analysis. Eur J Trauma Emerg Surg. 2024 Aug; 50(4):1391-1398. Grigorian A, Schubl S, Swentek L, Barrios C, Lekawa M, Russell D, Nahmias J. PMID: 38194094; PMCID: PMC11458733.
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    Translation:Humans
  22. Combined Arterial and Venous Lower Extremity Injury. JAMA Surg. 2023 12 01; 158(12):1346-1347. Grigorian A, Kabutey NK, de Virgilio C, Lekawa M, Schubl S, Martin M, Nahmias J. PMID: 37792342; PMCID: PMC10551813.
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    Translation:Humans
  23. Development of a novel scoring tool to predict the need for early cricothyroidotomy in trauma patients. Surg Open Sci. 2023 Dec; 16:58-63. Londoño M, Nahmias J, Dolich M, Lekawa M, Kong A, Schubl S, Inaba K, Grigorian A. PMID: 37808420; PMCID: PMC10550758.
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  24. Scoring Tool to Predict Need for Early Video-Assisted Thoracoscopic Surgery (VATS) After Pediatric Trauma. World J Surg. 2023 11; 47(11):2925-2931. Kazempoor B, Nahmias J, Clark I, Schubl S, Lekawa M, Swentek L, Keshava HB, Grigorian A. PMID: 37653348; PMCID: PMC10545564.
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    Translation:Humans
  25. Considerations for Intracranial Monitoring and Surgery in Severe Traumatic Brain Injury with Temporal Lobe Contusion. Neurocrit Care. 2023 10; 39(2):527-529. Chen PM, Shah I, Manning C, Lekawa M, Chen JW. PMID: 37286845.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  26. Diagnostic Peritoneal Aspiration or Lavage in Stratified Groups of Hypotensive Blunt Trauma Patients. Am Surg. 2023 Oct; 89(10):4007-4012. Aryan N, Grigorian A, Kong A, Schubl S, Dolich M, Santos J, Lekawa M, Nahmias J. PMID: 37154296.
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    Translation:Humans
  27. Antibiotic administration within 1 hour for open lower extremity fractures is not associated with decreased risk of infection. J Trauma Acute Care Surg. 2023 02 01; 94(2):226-231. Grigorian A, Schellenberg M, Inaba K, Martin M, Matsushima K, Lekawa M, Nahmias J. PMID: 36345122.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  28. No Difference in Mortality and Outcomes After Addition of a Nearby Pediatric Trauma Center. Pediatr Emerg Care. 2022 12 01; 38(12):654-658. Naaseh A, Grigorian A, Lekawa M, Dolich M, Schubl S, Joe V, Nahmias J. PMID: 36252047.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  29. Emergency medicine (EM) can safely manage geriatric trauma patients sustaining ground level falls: Fostering EM autonomy while safely offloading a busy trauma service. Am J Surg. 2022 11; 224(5):1314-1318. Skochko S, Grigorian A, Eshraghi C, Paladugu A, Nguyen N, Swentek L, Lekawa M, Fox JC, Nahmias J. PMID: 35961876.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  30. View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  31. Predictors of mortality in trauma patients with acute respiratory distress syndrome receiving extracorporeal membrane oxygenation. Surg Pract Sci. 2022 Jun; 9:100071. Abate M, Grigorian A, Lekawa M, Schubl S, Dolich M, T Delaplain P, M Kuza C, Nahmias J. PMID: 39845074; PMCID: PMC11749176.
    View in: PubMed Mentions: 2
  32. Comparative Outcomes for Trauma Patients in Prison and the General Population. Am Surg. 2022 Aug; 88(8):1954-1961. Christian AB, Grigorian A, Mo J, Yeates EO, Dolich M, Chin TL, Schubl SD, Kuza CM, Lekawa M, Nahmias J. PMID: 35282696.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  33. Obesity Does Not Increase Risk for Mortality in Severe Sepsis Trauma Patients. Am Surg. 2023 Nov; 89(11):4734-4739. Tay-Lasso E, Grigorian A, Lekawa M, Dolich M, Schubl S, Barrios C, Nguyen N, Nahmias J. PMID: 35236162.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  34. Laparoscopy in the Evaluation of Blunt Abdominal Injury in Level-I and II Pediatric Trauma Centers. Am Surg. 2023 Apr; 89(4):607-613. Haratian A, Grigorian A, Rajalingam K, Dolich M, Schubl S, Kuza CM, Lekawa M, Nahmias J. PMID: 34996303.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  35. Firearm violence against children in the United States: Trends in the wake of the COVID-19 pandemic. J Trauma Acute Care Surg. 2022 01 01; 92(1):65-68. Donnelly MR, Grigorian A, Swentek L, Arora J, Kuza CM, Inaba K, Kim D, Lekawa M, Nahmias J. PMID: 34932041; PMCID: PMC8677489.
    View in: PubMed Mentions: 15 Fields:
    Translation:Humans
  36. Association of Risk of Mortality in Pediatric Patients Transferred From Scene by Helicopter With Major But Not Minor Injuries. Pediatr Emerg Care. 2022 Jan 01; 38(1):e287-e291. Duffens A, Grigorian A, de Virgilio C, Chin T, Kim D, Lekawa M, Schubl SD, Nahmias J. PMID: 33105460.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  37. Helmets Protect Pediatric Bicyclists From Head Injury and Do Not Increase Risk of Cervical Spine Injury. Pediatr Emerg Care. 2022 Jan 01; 38(1):e360-e364. Hasjim BJ, Grigorian A, Schubl SD, Lekawa M, Kim D, Bernal N, Nahmias J. PMID: 33181791.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  38. Comparison of Same and Different Level Height Falls on Subsequent Midline Shift in Pediatric Traumatic Brain Injury. Pediatr Emerg Care. 2022 May 01; 38(5):e1262-e1265. Sullivan BG, Grigorian A, Lekawa M, Dolich MO, Schubl SD, Barrios C, Joe VC, Borazjani B, Nahmias J. PMID: 35482503.
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    Translation:Humans
  39. Early cognitive impairment is common in pediatric patients following mild traumatic brain injury. J Trauma Acute Care Surg. 2021 11 01; 91(5):861-866. Keys ME, Delaplain P, Kirby KA, Boudreau KI, Rosenbaum K, Inaba K, Lekawa M, Nahmias J. PMID: 34695063; PMCID: PMC10112330.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  40. Blunt Trauma Massive Transfusion (B-MaT) Score: A Novel Scoring Tool. J Surg Res. 2022 02; 270:321-326. Yeates EO, Grigorian A, Inaba K, Dolich M, Schubl SD, Lekawa M, Schellenberg M, de Virgilio M, Nahmias J. PMID: 34731729.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  41. Nerve monitoring decreases recurrent laryngeal nerve injury risk for neoplasm-related thyroidectomy. Am J Surg. 2022 05; 223(5):918-922. Duong W, Grigorian A, Farzaneh C, Elfenbein D, Yamamoto M, Rosenbaum K, Lekawa M, Nahmias J. PMID: 34715986.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  42. Vices-paradox in trauma: Positive alcohol and drug screens associated with decreased mortality. Drug Alcohol Depend. 2021 09 01; 226:108866. Covarrubias J, Grigorian A, Nahmias J, Chin TL, Schubl S, Joe V, Lekawa M. PMID: 34216867.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  43. Prehospital Variables Alone Can Predict Mortality After Blunt Trauma: A Novel Scoring Tool. Am Surg. 2021 Dec; 87(10):1638-1643. Stopenski S, Grigorian A, Inaba K, Lekawa M, Matsushima K, Schellenberg M, Kim D, de Virgilio C, Nahmias J. PMID: 34128401.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  44. Facial Fractures Have Similar Outcomes When Managed by Either Otolaryngology or Plastic Surgery: Encounters From a Single Level I Trauma Center. Craniomaxillofac Trauma Reconstr. 2022 Jun; 15(2):111-121. Christian A, Sun BJ, Khoshab N, Grigorian A, Cantwell CY, Melucci SA, Hu AC, Kuza CM, Lekawa ME, Nahmias J. PMID: 35633765; PMCID: PMC9133515.
    View in: PubMed Mentions: 2
  45. Discrepancies in Thyroidectomy Outcomes Between General Surgeons and Otolaryngologists. Indian J Otolaryngol Head Neck Surg. 2022 Dec; 74(Suppl 3):5384-5390. Stopenski S, Grigorian A, Roditi R, Jutric Z, Yamamoto M, Lekawa M, Nahmias J. PMID: 36742886; PMCID: PMC9895566.
    View in: PubMed Mentions: 2
  46. No Difference in Morbidity or Mortality Between Octogenarians and Other Geriatric Burn Trauma Patients. Am Surg. 2022 Dec; 88(12):2907-2912. Alpert M, Grigorian A, Joe V, Chin TL, Bernal N, Lekawa M, Satahoo S, Nahmias J. PMID: 33861652.
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    Translation:Humans
  47. Injury and Mortality Profiles in Level II and III Trauma Centers. Am Surg. 2022 Jan; 88(1):58-64. Farhat A, Grigorian A, Farhat A, Chin TL, Donnelly M, Dolich M, Kuza CM, Lekawa M, Nahmias J. PMID: 33775161.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  48. Isolated Thoracic Injury Patients With Rib Fractures Undergoing Rib Fixation Have Improved Mortality. J Surg Res. 2021 06; 262:197-202. Yeates EO, Grigorian A, Nahmias J, Dolich M, Lekawa M, Qazi A, Kong A, Schubl SD. PMID: 33607414.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  49. A Dual Pandemic: The Influence of Coronavirus Disease 2019 on Trends and Types of Firearm Violence in California, Ohio, and the United States. J Surg Res. 2021 07; 263:24-33. Donnelly MR, Grigorian A, Inaba K, Kuza CM, Kim D, Dolich M, Lekawa M, Nahmias J. PMID: 33621746; PMCID: PMC9749907.
    View in: PubMed Mentions: 14 Fields:
    Translation:HumansCells
  50. Regional, Racial, and Mortality Disparities Associated With Neurosurgeon Staffing at Level I Trauma Centers. Am Surg. 2021 Dec; 87(12):1972-1979. Homo RL, Grigorian A, Chen J, Figueroa C, Chin T, Kuza CM, Lekawa M, Nahmias J. PMID: 33380167.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  51. Racial and Sex Disparities in Trauma Outcomes Based on Geographical Region. Am Surg. 2021 Jun; 87(6):988-993. Duong WQ, Grigorian A, Farzaneh C, Nahmias J, Chin T, Schubl S, Dolich M, Lekawa M. PMID: 33295791.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  52. Endovascular management of traumatic pseudoaneurysms. CVIR Endovasc. 2020 Nov 27; 3(1):88. Shreve L, Jarmakani M, Javan H, Babin I, Nelson K, Katrivesis J, Lekawa M, Kuncir E, Fernando D, Abi-Jaoudeh N. PMID: 33245433; PMCID: PMC7695774.
    View in: PubMed Mentions: 9
  53. Predictors of Anastomotic Leak After Esophagectomy for Cancer: Not All Leaks Increase Mortality. Am Surg. 2021 Jun; 87(6):864-871. Krasnoff CC, Grigorian A, Smith BR, Jutric Z, Nguyen NT, Daly S, Lekawa ME, Nahmias J. PMID: 33233922.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  54. New York State and the Nation: Trends in Firearm Purchases and Firearm Violence During the COVID-19 Pandemic. Am Surg. 2021 May; 87(5):690-697. Donnelly MR, Barie PS, Grigorian A, Kuza CM, Schubl S, de Virgilio C, Lekawa M, Nahmias J. PMID: 33233940.
    View in: PubMed Mentions: 13 Fields:
    Translation:HumansPHPublic Health
  55. Race, Age, and Lack of Insurance Increase Risk of Suicide Attempt in Trauma Patients. Arch Suicide Res. 2022 Apr-Jun; 26(2):846-860. Temko JE, Grigorian A, Barrios C, Lekawa M, Nahmias L, Kuza CM, Nahmias J. PMID: 33186511.
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    Translation:Humans
  56. Brachial Plexus Injury Significantly Increases Risk of Axillosubclavian Vessel Injury in Blunt Trauma Patients With Clavicle Fractures. Am Surg. 2021 May; 87(5):747-752. Tay E, Grigorian A, Schubl SD, Lekawa M, de Virgilio C, Scolaro J, Kabutey NK, Nahmias J. PMID: 33169619.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  57. University Teaching Trauma Centers: Decreased Mortality but Increased Complications. J Surg Res. 2021 03; 259:379-386. Duong W, Grigorian A, Sun BJ, Kuza CM, Delaplain PT, Dolich M, Lekawa M, Nahmias J. PMID: 33109406.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  58. An increasing trend in geriatric trauma patients undergoing surgical stabilization of rib fractures. Eur J Trauma Emerg Surg. 2022 Feb; 48(1):205-210. Duong W, Grigorian A, Nahmias J, Farzaneh C, Christian A, Dolich M, Lekawa M, Schubl S. PMID: 33095279; PMCID: PMC7583690.
    View in: PubMed Mentions: 6 Fields:
    Translation:Humans
  59. Comparison of surgical fixation and non-operative management in patients with traumatic sternum fracture. Eur J Trauma Emerg Surg. 2022 Feb; 48(1):219-224. Christian AB, Grigorian A, Nahmias J, Duong WQ, Lekawa M, Joe V, Dolich M, Schubl SD. PMID: 33078258; PMCID: PMC7571865.
    View in: PubMed Mentions: 9 Fields:
    Translation:Humans
  60. No difference in mortality between level I and level II trauma centers performing surgical stabilization of rib fracture. Am J Surg. 2021 05; 221(5):1076-1081. Rockne WY, Grigorian A, Christian A, Nahmias J, Lekawa M, Dolich M, Chin T, Schubl SD. PMID: 33010876.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  61. Trauma patients with tibia/fibula fractures are associated with an increased risk of torso, severe head, and severe spine injuries compared to patients with femur fractures. Injury. 2021 Jun; 52(6):1346-1350. Yu J, Grigorian A, Learned J, Dolich M, Lekawa M, Kuza CM, Nahmias J. PMID: 32988617.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  62. Fat embolism syndrome in blunt trauma patients with extremity fractures. J Orthop. 2020 Sep-Oct; 21:475-480. Alpert M, Grigorian A, Scolaro J, Learned J, Dolich M, Kuza CM, Lekawa M, Nahmias J. PMID: 33716415; PMCID: PMC7923246.
    View in: PubMed Mentions: 2
  63. Evolving Utility of Endovascular Treatment of Juxtarenal, Pararenal, and Suprarenal Abdominal Aortic Aneurysms Associated With Increased Risk of Mortality Over Time. Ann Vasc Surg. 2021 Feb; 71:428-436. Duong WQ, Fujitani RM, Grigorian A, Kabutey NK, Kuo I, de Virgilio C, Lekawa M, Nahmias J. PMID: 32889159.
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    Translation:Humans
  64. Comparing unbalanced and balanced ratios of blood products in massive transfusion to pediatric trauma patients: effects on mortality and outcomes. Eur J Trauma Emerg Surg. 2022 Feb; 48(1):179-186. Sehdev M, Grigorian A, Kuza C, Dolich M, Borazjani B, Lekawa M, Nahmias J. PMID: 32797258; PMCID: PMC7426595.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  65. Penetrating Abdominal Aortic Injury: Comparison of ACS-Verified Level-I and II Trauma Centers. Vasc Endovascular Surg. 2020 Nov; 54(8):692-696. Sheehan BM, Grigorian A, Maithel S, Borazjani B, Fujitani RM, Kabutey NK, Lekawa M, Nahmias J. PMID: 32787694.
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    Translation:Humans
  66. Analysis of Endovascular Aneurysm Repair for Small Abdominal Aortic Aneurysms in Males. J Surg Res. 2020 12; 256:163-170. Farzaneh C, Fujitani R, De Virgilio C, Grigorian A, Duong W, Kabutey NK, Lekawa M, Nahmias J. PMID: 32707399.
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    Translation:Humans
  67. Early cognitive impairment is common after intracranial hemorrhage with mild traumatic brain injury. J Trauma Acute Care Surg. 2020 07; 89(1):215-221. Delaplain PT, Albertson S, Grigorian A, Williams B, Smith M, Inaba K, Lekawa M, Nahmias J. PMID: 32102043.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  68. Geriatric patients undergoing appendectomy have increased risk of intraoperative perforation and/or abscess. Surgery. 2020 Aug; 168(2):322-327. Fan SM, Grigorian A, Smith BR, Kuza CM, Lekawa M, Schubl SD, Nguyen NT, Nahmias J. PMID: 32461001.
    View in: PubMed Mentions: 7 Fields:
    Translation:Humans
  69. Trauma patients with human immunodeficiency virus (HIV): a propensity matched analysis. Eur J Trauma Emerg Surg. 2022 Feb; 48(1):449-454. Covarrubias J, Grigorian A, Kuza CM, Dolich M, Dosch A, Kojayan GG, Delaplain P, Lekawa M, Nahmias J. PMID: 32448942; PMCID: PMC7246034.
    View in: PubMed Mentions: Fields:
    Translation:HumansCells
  70. Decreased Length of Stay After Laparoscopic Diaphragm Repair for Isolated Diaphragm Injury After Penetrating Trauma. Am Surg. 2020 May; 86(5):493-498. Chaudhry HH, Grigorian A, Lekawa ME, Dolich MO, Nguyen NT, Smith BR, Schubl SD, Nahmias JT. PMID: 32684037.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  71. Energy vessel sealant devices are associated with decreased risk of neck hematoma after thyroid surgery. Updates Surg. 2020 Dec; 72(4):1135-1141. Moran K, Grigorian A, Elfenbein D, Schubl S, Jutric Z, Lekawa M, Nahmias J. PMID: 32333320.
    View in: PubMed Mentions: 12 Fields:
    Translation:Humans
  72. Helicopter Transport Has Decreased Over Time and Transport From Scene or Hospital Matters. Air Med J. 2020 Jul - Aug; 39(4):283-290. Dominguez OH, Grigorian A, Lekawa M, Schubl SD, Chin T, Kim DY, de Virgilio C, Nahmias J. PMID: 32690305.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
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    Translation:Humans
  74. Chemoprophylaxis and Venous Thromboembolism in Traumatic Brain Injury at Different Trauma Centers. Am Surg. 2020 Apr 01; 86(4):362-368. Yeates EO, Grigorian A, Schubl SD, Kuza CM, Joe V, Lekawa M, Borazjani B, Nahmias J. PMID: 32391761.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  75. Intracranial pressure monitors associated with increased venous thromboembolism in severe traumatic brain injury. Eur J Trauma Emerg Surg. 2021 Oct; 47(5):1483-1490. Allen A, Grigorian A, Christian A, Schubl SD, Barrios C, Lekawa M, Borazjani B, Joe V, Nahmias J. PMID: 32157341; PMCID: PMC7222950.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  76. Obesity associated with increased postoperative pulmonary complications and mortality after trauma laparotomy. Eur J Trauma Emerg Surg. 2021 Oct; 47(5):1561-1568. Covarrubias J, Grigorian A, Schubl S, Gambhir S, Dolich M, Lekawa M, Nguyen N, Nahmias J. PMID: 32088754; PMCID: PMC7222077.
    View in: PubMed Mentions: 17 Fields:
    Translation:Humans
  77. Outcomes after pneumonectomy versus limited lung resection in adults with traumatic lung injury. Updates Surg. 2020 Jun; 72(2):547-553. Homo RL, Grigorian A, Lekawa M, Dolich M, Kuza CM, Doben AR, Gross R, Nahmias J. PMID: 32086773; PMCID: PMC7223758.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  78. Intracranial pressure monitoring associated with increased mortality in pediatric brain injuries. Pediatr Surg Int. 2020 Mar; 36(3):391-398. Delaplain PT, Grigorian A, Lekawa M, Mallicote M, Joe V, Schubl SD, Kuza CM, Dolich M, Nahmias J. PMID: 31938835; PMCID: PMC7223517.
    View in: PubMed Mentions: 15 Fields:
    Translation:Humans
  79. Non-Accidental Trauma Associated with Withdrawal of Life-Sustaining Medical Treatment in Severe Pediatric Traumatic Brain Injury. J Clin Ethics. 2020; 31(2):111-125. Grigorian A, de Virgilio C, Lekawa M, Ramakrisnan D, Barros R, Kuncir E, Nahmias J. PMID: 32585654.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  80. Analysis of blunt cerebrovascular injury in pediatric trauma. J Trauma Acute Care Surg. 2019 12; 87(6):1354-1359. Grigorian A, Dolich M, Lekawa M, Fujitani RM, Kabutey NK, Kuza CM, Bashir R, Nahmias J. PMID: 31626028.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  81. Sternotomy for Hemorrhage Control in Trauma. J Surg Res. 2020 03; 247:227-233. Duong W, Grigorian A, Al-Khouja L, Schubl S, Kong A, Lekawa M, Chin TL, Nahmias J. PMID: 31759620.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  82. Predictors of blunt abdominal aortic injury in trauma patients and mortality analysis. J Vasc Surg. 2020 06; 71(6):1858-1866. Sheehan BM, Grigorian A, de Virgilio C, Fujitani RM, Kabutey NK, Lekawa M, Schubl SD, Nahmias J. PMID: 31699513.
    View in: PubMed Mentions: 15 Fields:
    Translation:Humans
  83. Differing Risk of Mortality in Trauma Patients With Stab Wounds to the Torso: Treating Hospital Matters. JAMA Surg. 2019 11 01; 154(11):1070-1072. Abate M, Grigorian A, Nahmias J, Schubl SD, Kuncir E, Lekawa M. PMID: 31433445; PMCID: PMC6705134.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  84. The use of computed tomography imaging for abdominal seatbelt sign: A single-center, prospective evaluation. Injury. 2020 Jan; 51(1):26-31. Delaplain PT, Barrios C, Spencer D, Lekawa M, Schubl S, Dosch A, Grigorian A, Smith M, Pejcinovska M, Nahmias J. PMID: 31706587.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  85. Esophageal Trauma: Analysis of Incidence, Morbidity, and Mortality. Am Surg. 2019 Oct 01; 85(10):1134-1138. Gambhir S, Grigorian A, Swentek L, Maithel S, Sheehan BM, Daly S, Lekawa M, Nahmias J. PMID: 31657309.
    View in: PubMed Mentions: 7 Fields:
    Translation:Humans
  86. Marijuana use and outcomes in adult and pediatric trauma patients after legalization in California. Am J Surg. 2019 12; 218(6):1189-1194. Grigorian A, Lester E, Lekawa M, Figueroa C, Kuza CM, Dolich M, Schubl SD, Barrios C, Nahmias J. PMID: 31521241.
    View in: PubMed Mentions: 6 Fields:
    Translation:Humans
  87. Early Tracheostomy for Severe Pediatric Traumatic Brain Injury is Associated with Reduced Intensive Care Unit Length of Stay and Total Ventilator Days. J Intensive Care Med. 2020 Nov; 35(11):1346-1351. Sheehan BM, Grigorian A, Gambhir S, Maithel S, Kuza CM, Dolich MO, Lekawa ME, Nahmias J. PMID: 31455142.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  88. Increased risk of head injury in pediatric patients with attention deficit hyperactivity disorder. J Child Adolesc Psychiatr Nurs. 2019 11; 32(4):171-176. Grigorian A, Nahmias J, Dolich M, Barrios C, Schubl SD, Sheehan B, Lekawa M. PMID: 31328370.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  89. Same-Day Discharge after Non-Perforated Laparoscopic Appendectomy Is Safe. J Invest Surg. 2021 Mar; 34(3):270-275. Grigorian A, Kuza CM, Schubl SD, Nguyen NT, de Virgilio C, Kim D, Lekawa M, Nahmias J. PMID: 31218891.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  90. Smoking is associated with an improved short-term outcome in patients with rib fractures. Eur J Trauma Emerg Surg. 2020 Aug; 46(4):927-933. Grigorian A, Lekawa M, Dolich M, Schubl SD, Doben AR, Kuza CM, Barrios C, Nahmias J. PMID: 31115615.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  91. Non-accidental trauma increases length of stay and mortality in pediatric trauma. Pediatr Surg Int. 2019 Jul; 35(7):779-784. Livingston JK, Grigorian A, Kuza CM, Lekawa M, Bernal N, Allen A, Nahmias J. PMID: 31076869.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  92. Patients with gunshot wounds to the torso differ in risk of mortality depending on treating hospital. Updates Surg. 2019 Sep; 71(3):561-567. Grigorian A, Nahmias J, Chin T, Allen A, Kuncir E, Dolich M, Joe V, Lekawa M. PMID: 31011998.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  93. Perforated Peptic Ulcer Surgery: Decreased Length of Stay but No Difference in Mortality with Laparoscopic Repair. Surg Laparosc Endosc Percutan Tech. 2018 Dec; 28(6):410-415. Gabriel V, Grigorian A, Schubl SD, Pejcinovska M, Won E, Lekawa M, Bernal N, Nahmias J. PMID: 30312196.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  94. View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  95. Use of laparoscopic colectomy increasing in trauma: comparison of laparoscopic vs. open colectomy. Updates Surg. 2019 Mar; 71(1):105-111. Grigorian A, Pigazzi A, Nguyen NT, Schubl SD, Joe V, Dolich M, Lekawa M, Nahmias J. PMID: 30143986.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  96. Decreased incidence of venous thromboembolism found in trauma patients with positive blood alcohol concentration on admission. Am J Drug Alcohol Abuse. 2019; 45(1):77-83. Grigorian A, Gambhir S, Al-Khouja L, Gabriel V, Schubl SD, Nastanski F, Lekawa M, Joe V, Nahmias J. PMID: 30084660.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  97. Pressure Ulcer in Trauma Patients: A Higher Spinal Cord Injury Level Leads to Higher Risk. J Am Coll Clin Wound Spec. 2017; 9(1-3):24-31.e1. Grigorian A, Sugimoto M, Joe V, Schubl S, Lekawa M, Dolich M, Kuncir E, Barrios C, Nahmias J. PMID: 30591898; PMCID: PMC6304286.
    View in: PubMed Mentions: 5
  98. 911 Emergency Medical Services and Re-Triage to Level I Trauma Centers. J Am Coll Surg. 2018 01; 226(1):64-69. Kuncir E, Spencer D, Feldman K, Barrios C, Miller K, Lush S, Dolich M, Lekawa M. PMID: 29133262.
    View in: PubMed Mentions: 1 Fields:
    Translation:Humans
  99. Racial Disparities in Access and Outcomes of Cholecystectomy in the United States. Am Surg. 2016 Oct; 82(10):921-925. Gahagan JV, Hanna MH, Whealon MD, Maximus S, Phelan MJ, Lekawa M, Barrios C, Bernal NP. PMID: 27779974.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  100. Seatbelt sign as an indication for four-vessel computed tomography angiogram of the neck to diagnose blunt carotid artery and other cervical vascular injuries. Am Surg. 2013 Oct; 79(10):1001-4. Dhillon RS, Barrios C, Lau C, Pham J, Bernal N, Kong A, Lekawa M, Dolich M. PMID: 24160787.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  101. Risk factors for venous thromboembolism in critically ill nontrauma surgical patients who cannot receive chemical prophylaxis. Am J Surg. 2013 Sep; 206(3):300-6. Patel MS, Ewing T, Kong A, Nguyen D, Lau C, Barrios C, Cinat M, Dolich M, Lekawa M, Malinoski D. PMID: 23759695.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  102. Which central venous catheters have the highest rate of catheter-associated deep venous thrombosis: a prospective analysis of 2,128 catheter days in the surgical intensive care unit. J Trauma Acute Care Surg. 2013 Feb; 74(2):454-60; discussion 461-2. Malinoski D, Ewing T, Bhakta A, Schutz R, Imayanagita B, Casas T, Woo N, Margulies D, Barrios C, Lekawa M, Chung R, Bukur M, Kong A. PMID: 23354238.
    View in: PubMed Mentions: 11 Fields:
    Translation:Humans
  103. A comparison of thoracic CT and abdominal CT for the identification of thoracic blunt trauma. Am J Surg. 2012 Dec; 204(6):927-31; discussion 931-2. Pinette W, Barrios C, Pham J, Kong A, Dolich M, Lekawa M. PMID: 23231934.
    View in: PubMed Mentions: 1 Fields:
    Translation:HumansCTClinical Trials
  104. Risk for contrast-induced nephropathy in elderly trauma patients. Am Surg. 2012 Oct; 78(10):1114-7. Finigan R, Pham J, Mendoza R, Lekawa M, Dolich M, Kong A, Bernal N, Lush S, Barrios C. PMID: 23025953.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  105. The current role of magnetic resonance imaging for diagnosing cervical spine injury in blunt trauma patients with negative computed tomography scan. Am Surg. 2012 Oct; 78(10):1156-60. Kaiser ML, Whealon MD, Barrios C, Kong AP, Lekawa ME, Dolich MO. PMID: 23025962.
    View in: PubMed Mentions: 13 Fields:
    Translation:Humans
  106. Predictors of hazardous drinking behavior in 1,340 adult trauma patients: a computerized alcohol screening and intervention study. J Am Coll Surg. 2012 Oct; 215(4):489-95. Ewing T, Barrios C, Lau C, Patel MS, Cui E, Garcia SD, Kong A, Lotfipour S, Lekawa M, Malinoski D. PMID: 22683248.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  107. Risk factors for venous thromboembolism in critically ill trauma patients who cannot receive chemical prophylaxis. Injury. 2013 Jan; 44(1):80-5. Malinoski D, Ewing T, Patel MS, Jafari F, Sloane B, Nguyen B, Barrios C, Kong A, Cinat M, Dolich M, Lekawa M, Hoyt DB. PMID: 22047757.
    View in: PubMed Mentions: 12 Fields:
    Translation:HumansPHPublic Health
  108. Implementation of a cost-saving algorithm for pelvic radiographs in blunt trauma patients. J Trauma. 2011 Sep; 71(3):582-4. Barleben A, Jafari F, Rose J, Dolich M, Malinoski D, Lekawa M, Hoyt D, Cinat M. PMID: 21908996.
    View in: PubMed Mentions: 4 Fields:
    Translation:Humans
  109. The natural history of upper extremity deep venous thromboses in critically ill surgical and trauma patients: what is the role of anticoagulation? J Trauma. 2011 Aug; 71(2):316-21; discussion 321-2. Malinoski DJ, Ewing T, Patel MS, Nguyen D, Le T, Cui E, Kong A, Dolich M, Barrios C, Cinat M, Lekawa M, Salim A. PMID: 21825933.
    View in: PubMed Mentions: 11 Fields:
    Translation:Humans
  110. Test characteristics of focused assessment of sonography for trauma for clinically significant abdominal free fluid in pediatric blunt abdominal trauma. Acad Emerg Med. 2011 May; 18(5):477-82. Fox JC, Boysen M, Gharahbaghian L, Cusick S, Ahmed SS, Anderson CL, Lekawa M, Langdorf MI. PMID: 21569167.
    View in: PubMed Mentions: 23 Fields:
    Translation:Humans
  111. Risk factors for traumatic injury findings on thoracic computed tomography among patients with blunt trauma having a normal chest radiograph. Arch Surg. 2011 Apr; 146(4):459-63. Kaiser ML, Whealon MD, Barrios C, Dobson SC, Malinoski DJ, Dolich MO, Lekawa ME, Hoyt DB, Cinat ME. PMID: 21502456.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  112. Ability of a chest X-ray and an abdominal computed tomography scan to identify traumatic thoracic injury. Am J Surg. 2010 Dec; 200(6):741-4; discussion 744-5. Barrios C, Pham J, Malinoski D, Dolich M, Lekawa M, Cinat M. PMID: 21146014.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  113. A multidisciplinary organ donor council and performance improvement initiative can improve donation outcomes. Am Surg. 2010 Oct; 76(10):1059-62. Kong AP, Barrios C, Salim A, Willis L, Cinat ME, Dolich MO, Lekawa ME, Malinoski DJ. PMID: 21105609.
    View in: PubMed Mentions: 6 Fields:
    Translation:Humans
  114. The clinical significance of occult thoracic injury in blunt trauma patients. Am Surg. 2010 Oct; 76(10):1063-6. Kaiser M, Whealon M, Barrios C, Dobson S, Malinoski D, Dolich M, Lekawa M, Hoyt D, Cinat M. PMID: 21105610.
    View in: PubMed Mentions: 7 Fields:
    Translation:Humans
  115. Standard prophylactic enoxaparin dosing leads to inadequate anti-Xa levels and increased deep venous thrombosis rates in critically ill trauma and surgical patients. J Trauma. 2010 Apr; 68(4):874-80. Malinoski D, Jafari F, Ewing T, Ardary C, Conniff H, Baje M, Kong A, Lekawa ME, Dolich MO, Cinat ME, Barrios C, Hoyt DB. PMID: 20386282.
    View in: PubMed Mentions: 47 Fields:
    Translation:Humans
  116. Utility of thoracic computed tomography after blunt trauma: when is chest radiograph enough? Am Surg. 2009 Oct; 75(10):966-9. Barrios C, Malinoski D, Dolich M, Lekawa M, Hoyt D, Cinat M. PMID: 19886146.
    View in: PubMed Mentions: 5 Fields:
    Translation:Humans
  117. Traffic law knowledge disparity between Hispanics and non-Hispanic whites in California. J Emerg Med. 2011 Jun; 40(6):687-95. Anderson KL, Patel CV, Vaca F, Anderson CL, Mendoza R, Barton RL, Lekawa ME, Hoonpongsimanont W, Lotfipour S. PMID: 19748200.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  118. Elevated serum pancreatic enzyme levels after hemorrhagic shock predict organ failure and death. J Trauma. 2009 Sep; 67(3):445-9. Malinoski DJ, Hadjizacharia P, Salim A, Kim H, Dolich MO, Cinat M, Barrios C, Lekawa ME, Hoyt DB. PMID: 19741384.
    View in: PubMed Mentions: 18 Fields:
    Translation:Humans
  119. Successful management of occult pneumothorax without tube thoracostomy despite positive pressure ventilation. Am Surg. 2008 Oct; 74(10):958-61. Barrios C, Tran T, Malinoski D, Lekawa M, Dolich M, Lush S, Hoyt D, Cinat ME. PMID: 18942622.
    View in: PubMed Mentions: 7 Fields:
    Translation:Humans
  120. Sperm granuloma of the inguinal vas deferens mimicking recurrent incarcerated inguinal hernia. Urology. 2007 Jun; 69(6):1209.e1-3. Deane LA, Suding PN, Lekawa ME, Narula N, McDougall EM. PMID: 17572223.
    View in: PubMed Mentions: Fields:
    Translation:Humans
  121. Posttraumatic paradoxical fat embolism to the brain: a case report. J Trauma. 2005 Feb; 58(2):372-4. Nastanski F, Gordon WI, Lekawa ME. PMID: 15706203.
    View in: PubMed Mentions: 8 Fields:
    Translation:Humans
  122. Frameless stereotaxy to facilitate anterolateral thoracolumbar surgery: technique. Neurosurgery. 2005 Jan; 56(1 Suppl):110-6; discussion 110-6. Chappell ET, Pare L, Dolich MO, Lekawa ME, Salepour M. PMID: 15799798.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans
  123. Serial abdominal closure technique (the "SAC" procedure): a novel method for delayed closure of the abdominal wall. Am Surg. 2003 Feb; 69(2):102-5. Kafie FE, Tessier DJ, Williams RA, Podnos YD, Cinat M, Lekawa M, Wilson SE. PMID: 12641347.
    View in: PubMed Mentions: 3 Fields:
    Translation:Humans
  124. Nosocomial infections in the surgical intensive care unit: a difference between trauma and surgical patients. Am Surg. 1999 Oct; 65(10):987-90. Wallace WC, Cinat M, Gornick WB, Lekawa ME, Wilson SE. PMID: 10515549.
    View in: PubMed Mentions: 16 Fields:
    Translation:Humans
  125. Pedestrian-motor vehicle trauma: an analysis of injury profiles by age. J Am Coll Surg. 1996 Jan; 182(1):17-23. Kong LB, Lekawa M, Navarro RA, McGrath J, Cohen M, Margulies DR, Hiatt JR. PMID: 8542084.
    View in: PubMed Mentions: 17 Fields:
    Translation:HumansPHPublic Health
  126. The laparoscopic learning curve. Surg Laparosc Endosc. 1995 Dec; 5(6):455-8. Lekawa M, Shapiro SJ, Gordon LA, Rothbart J, Hiatt JR. PMID: 8611992.
    View in: PubMed Mentions: 13 Fields:
    Translation:Humans
  127. Surgical intensive care in the nonagenarian. No basis for age discrimination. Arch Surg. 1993 Jul; 128(7):753-6; discussion 756-8. Margulies DR, Lekawa ME, Bjerke HS, Hiatt JR, Shabot MM. PMID: 8317956.
    View in: PubMed Mentions: 2 Fields:
    Translation:Humans

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