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.
Bachmann K, Standl N, Kaifi J, Busch P, Winkler E, Mann O, Izbicki JR, Strate T.Bachmann K, et al. Among authors: kaifi j.Surg Endosc. 2009 Jul;23(7):1587-93. doi: 10.1007/s00464-009-0392-8. Epub 2009 Mar 4.Surg Endosc. 2009.PMID: 19259731
Kutup A, Link BC, Schurr PG, Strate T, Kaifi JT, Bubenheim M, Seewald S, Yekebas EF, Soehendra N, Izbicki JR.Kutup A, et al. Among authors: kaifi jt.Endoscopy. 2007 Aug;39(8):715-9. doi: 10.1055/s-2007-966655.Endoscopy. 2007.PMID: 17661247
Yekebas EF, Schurr PG, Kaifi JT, Link BC, Kutup A, Mann O, Wolfram L, Izbicki JR.Yekebas EF, et al.J Surg Oncol. 2006 Jun 1;93(7):541-9. doi: 10.1002/jso.20544.J Surg Oncol. 2006.PMID: 16705730