University of California San Francisco

Publications

  1. Brian R, Sterponi L, Murillo A, Oh D, Chern H, Silverman E, O'Sullivan P
    Adv Health Sci Educ Theory Pract. 2025 Jan 17.; 
  2. Sarin A, Barnes KE, Shui AM, Nakamura Y, Hoffman DB, Romero-Hernandez F, Chern H
    Dis Colon Rectum. 2024 Oct 01; 67(10):e1600-e1606.; 
  3. Brian R, Murillo A, Gomes C, Chern H, Oh D, O'Sullivan PS
    Surg Endosc. 2024 Nov; 38(11):6406-6412.; 
  4. Brian R, Murillo A, Oh DS, Chern H, O'Sullivan PS
    Surgery. 2024 10; 176(4):1072-1078.; 
  5. Brian R, Cowan B, Knox JA, O'Sullivan PS, Bayne D, Ito T, Lager J, Chern H
    J Surg Educ. 2024 Aug; 81(8):1154-1160.; 
  6. Brian R, Rodriguez N, Rapp J, Chern H, O'Sullivan P, Gomez-Sanchez C
    MedEdPORTAL. 2024; 20:11406.; 
  7. Brian R, Bayne D, Ito T, Lager J, Edwards A, Kumar S, Soriano I, O'Sullivan P, Varas J, Chern H
    MedEdPORTAL. 2024; 20:11405.; 
  8. UCSF Research Profile ">Development of the Cognitive Load Inventory for Surgical Skills: preliminary validity evidence.
    Anya L. Edwards, Patricia S. O’Sullivan, Joseph H. Rapp, Adnan Alseidi, Hueylan Chern, Justin L. Sewell, Christy Boscardin, Shareef M. Syed
    Global Surgical Education - Journal of the Association for Surgical Education. 2023 Oct 28; 2(1):102.; 
    UCSF Research Profile ">UCSF Research Profile
  9. UCSF Research Profile ">Is participation enough? Impact of simulation curriculum structure on performance of basic surgical skills.
    Connie J. Zhou, Anya L. Edwards, Riley Brian, Patricia S. O’Sullivan, Amy M. Shui, Aly Cortella, Adnan Alseidi, Joseph H. Rapp, Hueylan Chern, Shareef M. Syed
    Global Surgical Education - Journal of the Association for Surgical Education. 2023 Oct 21; 2(1):98.; 
    UCSF Research Profile ">UCSF Research Profile
  10. Romero-Hernandez F, Wang JJ, Nakamura Y, Chern H, Sarin A
    Colorectal Dis. 2023 11; 25(11):2275-2279.; 
  11. Charondo LB, Brian R, Syed S, Chern H, Lager J, Alseidi A, O'Sullivan P, Bayne D
    Surg Open Sci. 2023 Dec; 16:1-7.; 
  12. Wile RK, Brian R, Rodriguez N, Chern H, Cruff J, O'Sullivan PS
    J Robot Surg. 2023 Oct; 17(5):2527-2536.; 
  13. Hamilton BC, Dairywala MI, Highet A, Nguyen TC, O'Sullivan P, Chern H, Soriano IS
    Am J Surg. 2023 11; 226(5):741-746.; 
  14. Brian R, Oh D, Ifuku KA, Sarin A, O'Sullivan P, Chern H
    J Robot Surg. 2023 Oct; 17(5):2421-2426.; 
  15. UCSF Research Profile ">Difficult or high risk? Objective task assessment vs. faculty perceptions of surgical skills.
    Anya L. Greenberg, Katherine E. Barnes, Mohammad M. Karimzada, Chiung-Yu Huang, Adnan Alseidi, Joseph H. Rapp, Patricia S. O’Sullivan, Hueylan Chern, Shareef M. Syed
    Global Surgical Education - Journal of the Association for Surgical Education. 2023 Apr 19; 2(1):50.; 
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  16. UCSF Research Profile ">Faculty entrustment of residents in the operating room: the role for surgical simulation.
    Anya L. Greenberg, Katherine E. Barnes, Shareef M. Syed, Joseph H. Rapp, Adnan Alseidi, Patricia S. O’Sullivan, Hueylan Chern
    Global Surgical Education - Journal of the Association for Surgical Education. 2023 Apr 6; 2(1):48.; 
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  17. Barnes KE, Brian R, Greenberg AL, Watanaskul S, Kim EK, O'Sullivan PS, Chern H
    Am J Surg. 2023 07; 226(1):143-144.; 
  18. Greenberg AL, Syed SM, Alseidi A, O'Sullivan PS, Chern H
    J Robot Surg. 2023 Jun; 17(3):1029-1038.; 
  19. UCSF Research Profile ">Communicating from a distance: medical student perspectives from a robotic bedside assist simulation.
    Anya L. Greenberg, Shareef M. Syed, Adnan A. Alseidi, Patricia S. O’Sullivan, Hueylan Chern
    Global Surgical Education - Journal of the Association for Surgical Education. 2022 Oct 20; 1(1):53.; 
    UCSF Research Profile ">UCSF Research Profile
  20. Watanaskul S, Schwab ME, Chern H, Varma M, Sarin A
    J Robot Surg. 2023 Apr; 17(2):619-627.; 
  21. Kim EK, Conroy PC, Johnson CL, Kelly Y, O'Sullivan PS, Chern H, Piper ML
    Am J Surg. 2023 01; 225(1):134-135.; 
  22. Greenberg AL, Karimzada MM, Brian R, Yap A, Luu HY, Ahmed S, Huang CY, Waits SA, Hirose R, Alseidi A, Rapp JH, O'Sullivan PS, Chern H, Syed SM
    JAMA Netw Open. 2022 09 01; 5(9):e2229787.; 
  23. Watanaskul S, Schwab ME, Colley A, Chern H, Varma MG, Hoffman WY, Sarin A
    Surg Endosc. 2023 03; 37(3):2290-2294.; 
  24. Schwab ME, Hernandez S, Watanaskul S, Chern H, Varma M, Sarin A
    BMC Surg. 2022 Mar 27; 22(1):117.; 
  25. UCSF Research Profile ">Advanced Open Surgical Skill Simulation: Practice, Performance Benchmarking, and Perceptions.
    Riley Brian, Jon Freise, Saira Ahmed, Joseph Lin, Hueylan Chern, Shareef M. Syed
    Journal of the American College of Surgeons. 2021 Nov 1; 233(5):s220-s221.; 
    UCSF Research Profile ">UCSF Research Profile
  26. Green CA, Chern H, Rogers SJ, Reilly LM, O'Sullivan P
    Ann Surg Open. 2021 Sep; 2(3):e076.; 
  27. Savoie MB, Paciorek A, Zhang L, Van Blarigan EL, Sommovilla N, Abrams D, Atreya CE, Bergsland EK, Chern H, Kelley RK, Ko A, Laffan A, Sarin A, Varma MG, Venook AP, Van Loon K
    J Gastrointest Cancer. 2019 Dec; 50(4):769-779.; 
  28. Green CA, Chu SN, Huang E, Chern H, O'Sullivan P
    Am J Surg. 2020 01; 219(1):191-196.; 
  29. Green CA, Abrahamson D, Chern H, O'Sullivan PS
    J Grad Med Educ. 2018 Oct; 10(5):491-493.; 
  30. Green CA, Kim EH, O'Sullivan PS, Chern H
    J Surg Educ. 2018 Jul - Aug; 75(4):1087-1095.; 
  31. Green CA, Chern H, O'Sullivan PS
    Am J Surg. 2018 Feb; 215(2):277-281.; 
  32. Green CA, Huang E, Zhao NW, O'Sullivan PS, Kim E, Chern H
    Am J Surg. 2018 07; 216(1):155-159.; 
  33. UCSF Research Profile ">A Microanalysis of Intracorporeal Video from a Robotic Surgery: Investigation into a Surgeon's Professional Vision.
    Courtney A. Green, Hueylan Chern, Ankit Sarin, Patricia O'Sullivan
    Journal of the American College of Surgeons. 2017 Oct 1; 225(4):e149-e150.; 
    UCSF Research Profile ">UCSF Research Profile
  34. UCSF Research Profile ">Evidence Supporting Use of a Novel Descriptive Tool for Intraoperative Feedback.
    Emily S. Huang, Hueylan Chern, Patricia O'Sullivan
    Journal of the American College of Surgeons. 2017 Oct 1; 225(4):e43.; 
    UCSF Research Profile ">UCSF Research Profile
  35. UCSF Research Profile ">Role of Video Documentation and Video Portfolios for Surgical Trainees.
    Courtney A. Green, Patricia O’Sullivan, Edward Kim, Hueylan Chern
    Journal of the American College of Surgeons. 2017 Oct 1; 225(4):s180-s181.; 
    UCSF Research Profile ">UCSF Research Profile
  36. UCSF Research Profile ">Vitamin D levels among patients with colorectal cancer (CRC) from the San Francisco Bay area.
    Marissa Barbara Savoie, Alan T Paciorek, Li Zhang, Nili Sommovilla, Chloe Evelyn Atreya, Hueylan Chern, Robin Kate Kelley, Andrew H. Ko, Ankit Sarin, Madhulika G. Varma, Donald I. Abrams, Alan P. Venook, Katherine Van Loon
    Journal of Clinical Oncology. 2017 Feb 1; 35(4_suppl):793-793.; 
    UCSF Research Profile ">UCSF Research Profile
  37. Green CA, Vaughn CJ, Wyles SM, O'Sullivan PS, Kim EH, Chern H
    J Surg Educ. 2016 Jul-Aug; 73(4):631-8.; 
  38. Vaughn CJ, Kim E, O'Sullivan P, Huang E, Lin MY, Wyles S, Palmer BJ, Pierce JL, Chern H
    Am J Surg. 2016 Feb; 211(2):355-60.; 
  39. Sbitany H, Kwon E, Chern H, Finlayson E, Varma MG, Hansen SL
    Ann Plast Surg. 2015 Aug; 75(2):201-4.; 
  40. UCSF Research Profile ">Martius flap.
    Hueylan Chern, Madhulika Varma
    Operative Surgery of the Colon, Rectum and Anus, Sixth Edition. 2015 May 28; 683-687.; 
    UCSF Research Profile ">UCSF Research Profile
  41. UCSF Research Profile ">Martius flap.
    P O'Connell, Robert Madoff, Michael Solomon, Hueylan Chern, Madhulika Varma
    Operative Surgery of the Colon, Rectum and Anus, Sixth Edition. 2015 May 28; 683-687.; 
    UCSF Research Profile ">UCSF Research Profile
  42. Huang E, Vaughn CJ, Chern H, O'Sullivan P, Kim E
    J Surg Educ. 2015 Jul-Aug; 72(4):572-6.; 
  43. Wang ED, Conkling N, Xu X, Chern H, Finlayson E, Varma MG, Hansen SL, Foster RD, Hoffman WY, Sbitany H
    Plast Reconstr Surg. 2015 Jan; 135(1):176e-184e.; 
  44. UCSF Research Profile ">Perineal Reconstruction Following Anorectal Tumor Resection.
    Eric D. Wang, Nicole Conkling, Xiaoti Xu, Hueylan Chern, Emily Finlayson, Madhulika G. Varma, Scott L. Hansen, Robert D. Foster, William Y. Hoffman, Hani Sbitany
    Plastic & Reconstructive Surgery. 2014 Oct 1; 134(4S-1):136-137.; 
    UCSF Research Profile ">UCSF Research Profile
  45. Huang E, Chern H, O'Sullivan P, Cook B, McDonald E, Palmer B, Liu T, Kim E
    Am J Surg. 2014 Oct; 208(4):690-4.; 
  46. UCSF Research Profile ">Home Video Curriculum for Basic Surgical Skills.
    Hueylan Chern, Leslie Sheu, Patricia O'Sullivan, Edward Kim
    MedEdPORTAL. 2014 Jan 1.; 
    UCSF Research Profile ">UCSF Research Profile
  47. UCSF Research Profile ">PIGS (Porcine Integrated General Surgery Simulation) Curriculum.
    Hueylan Chern, Edward Kim, Patricia O'Sullivan
    MedEdPORTAL. 2014 Jan 1.; 
    UCSF Research Profile ">UCSF Research Profile
  48. UCSF Research Profile ">How To Teach Knot Tying: A Kinesthetic Approach.
    Edward Kim, Hueylan Chern, Emily Huang, Barnard Palmer
    MedEdPORTAL. 2013 Jan 1.; 
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  49. Ng T, Ryder BA, Chern H, Sellke FW, Machan JT, Harrington DT, Cioffi WG
    J Thorac Cardiovasc Surg. 2012 Apr; 143(4):815-9.; 
  50. UCSF Research Profile ">Rectovaginal and Rectourethral Fistulas.
    Hueylan Chern, Madhulika G. Varma
    Seminars in Colon and Rectal Surgery. 2011 Mar 1; 22(1):39-44.; 
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  51. Hueylan Chern, Joanne Chou, C. Donkor, Jinru Shia, José G. Guillem, Garrett M. Nash, Philip B. Paty, Larissa K. Temple, W. Douglas Wong, Martin R. Weiser
    Journal of the American College of Surgeons. 2011 Jan 1; 212(1):130-131.; 
    UCSF Research Profile ">UCSF Research Profile
  52. UCSF Research Profile ">Clinical Staging: Endoscopic Techniques.
    Hueylan Chern, W. Douglas Wong
    Rectal Cancer. 2010 Jan 1; 1-19.; 
    UCSF Research Profile ">UCSF Research Profile
  53. Yu YB, Gau JP, You JY, Chern HH, Chau WK, Tzeng CH, Ho CH, Hsu HC
    Ann Oncol. 2007 Mar; 18(3):529-34.; 
  54. Hsieh FI, Pu YS, Chern HD, Hsu LI, Chiou HY, Chen CJ
    Br J Cancer. 1999 Oct; 81(3):537-41.; 
  55. Yu MW, Chiu YH, Chiang YC, Chen CH, Lee TH, Santella RM, Chern HD, Liaw YF, Chen CJ
    Am J Epidemiol. 1999 Apr 01; 149(7):621-9.; 
  56. Leu FJ, Chen CF, Chiang WE, Chern HT, Shian LR, Chung TM, Wang J, Sun AM
    J Formos Med Assoc. 1992 Sep; 91(9):849-58.;