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.
Odell DD, Quinn CM, Matulewicz RS, Johnson J, Engelhardt KE, Stulberg JJ, Yang AD, Holl JL, Bilimoria KY.Odell DD, et al. Among authors: stulberg jj.J Am Coll Surg. 2019 Aug;229(2):175-183. doi: 10.1016/j.jamcollsurg.2019.02.046. Epub 2019 Mar 9.J Am Coll Surg. 2019.PMID: 30862538Free PMC article.