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.
Hirahara N, Tajima Y, Fujii Y, Kaji S, Kawabata Y, Hyakudomi R, Yamamoto T, Taniura T.Hirahara N, et al. Among authors: yamamoto t.Surg Endosc. 2021 Mar;35(3):1202-1209. doi: 10.1007/s00464-020-07487-7. Epub 2020 Mar 9.Surg Endosc. 2021.PMID: 32152675
Hirahara N, Tajima Y, Fujii Y, Kaji S, Yamamoto T, Hyakudomi R, Taniura T, Miyazaki Y, Kishi T, Kawabata Y.Hirahara N, et al. Among authors: yamamoto t.World J Surg. 2018 Jul;42(7):2199-2208. doi: 10.1007/s00268-017-4437-1.World J Surg. 2018.PMID: 29290069Free PMC article.