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.
Brajcich BC, Fischer CP, Ko CY.Brajcich BC, et al. Among authors: ko cy.Surg Clin North Am. 2021 Feb;101(1):121-134. doi: 10.1016/j.suc.2020.09.010.Surg Clin North Am. 2021.PMID: 33212073Review.
Raval MV, Bilimoria KY, Stewart AK, Bentrem DJ, Ko CY.Raval MV, et al. Among authors: ko cy.J Surg Oncol. 2009 Jun 15;99(8):488-90. doi: 10.1002/jso.21173.J Surg Oncol. 2009.PMID: 19466738Review.
Raval MV, Cohen ME, Ingraham AM, Dimick JB, Osborne NH, Hamilton BH, Ko CY, Hall BL.Raval MV, et al. Among authors: ko cy.J Am Coll Surg. 2010 Dec;211(6):715-23. doi: 10.1016/j.jamcollsurg.2010.07.021. Epub 2010 Sep 16.J Am Coll Surg. 2010.PMID: 20846884
Ingraham AM, Richards KE, Hall BL, Ko CY.Ingraham AM, et al. Among authors: ko cy.Adv Surg. 2010;44:251-67. doi: 10.1016/j.yasu.2010.05.003.Adv Surg. 2010.PMID: 20919525Review.
Raval MV, Hamilton BH, Ingraham AM, Ko CY, Hall BL.Raval MV, et al. Among authors: ko cy.Ann Surg. 2011 Mar;253(3):611-8. doi: 10.1097/SLA.0b013e318208fd50.Ann Surg. 2011.PMID: 21183845
Ingraham AM, Cohen ME, Raval MV, Ko CY, Nathens AB.Ingraham AM, et al. Among authors: ko cy.J Am Coll Surg. 2011 Jun;212(6):1039-48. doi: 10.1016/j.jamcollsurg.2011.03.001.J Am Coll Surg. 2011.PMID: 21620289