An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Etzioni DA, Liu JH, Maggard MA, Ko CY.Etzioni DA, et al. Among authors: ko cy.Ann Surg. 2003 Aug;238(2):170-7. doi: 10.1097/01.SLA.0000081085.98792.3d.Ann Surg. 2003.PMID: 12894008Free PMC article.
Liu JH, Etzioni DA, O'Connell JB, Maggard MA, Ko CY.Liu JH, et al. Among authors: ko cy.J Surg Res. 2003 Jul;113(1):96-101. doi: 10.1016/s0022-4804(03)00145-8.J Surg Res. 2003.PMID: 12943816
Maggard MA, O'Connell JB, Lane KE, Liu JH, Etzioni DA, Ko CY.Maggard MA, et al. Among authors: ko cy.J Surg Res. 2003 Jul;113(1):109-13. doi: 10.1016/s0022-4804(03)00179-3.J Surg Res. 2003.PMID: 12943818
Maggard MA, O'Connell JB, Liu JH, Etzioni DA, Ko CY.Maggard MA, et al. Among authors: ko cy.Surgery. 2003 Aug;134(2):275-9. doi: 10.1067/msy.2003.235.Surgery. 2003.PMID: 12947329
Liu JH, Etzioni DA, O'Connell JB, Maggard MA, Hiyama DT, Ko CY.Liu JH, et al. Among authors: ko cy.Arch Surg. 2003 Oct;138(10):1106-11; discussion 1111-2. doi: 10.1001/archsurg.138.10.1106.Arch Surg. 2003.PMID: 14557128
Liu JH, Zingmond D, Etzioni DA, O'Connell JB, Maggard MA, Livingston EH, Liu CD, Ko CY.Liu JH, et al. Among authors: ko cy.Am Surg. 2003 Oct;69(10):823-8.Am Surg. 2003.PMID: 14570356