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.
Weller SG, Klein IK, Penington RC, Karnes WE Jr.Weller SG, et al. Among authors: karnes we jr.Gastroenterology. 1999 Oct;117(4):848-57. doi: 10.1016/s0016-5085(99)70343-4.Gastroenterology. 1999.PMID: 10500067
Rand A, Glenn KS, Alvares CP, White MB, Thibodeau SM, Karnes WE Jr.Rand A, et al. Among authors: karnes we jr.Cancer Lett. 1996 Jan 2;98(2):183-91.Cancer Lett. 1996.PMID: 8556707
Karnes WE Jr, Walsh JH, Wu SV, Kim RS, Martin MG, Wong HC, Mendelsohn J, Park JG, Cuttitta F.Karnes WE Jr, et al.Gastroenterology. 1992 Feb;102(2):474-85. doi: 10.1016/0016-5085(92)90093-e.Gastroenterology. 1992.PMID: 1732118Free article.