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.
Kuwada SK, Alexander GL.Kuwada SK, et al. Among authors: alexander gl.Gastrointest Endosc. 1995 Jan;41(1):15-7. doi: 10.1016/s0016-5107(95)70270-9.Gastrointest Endosc. 1995.PMID: 7698619Clinical Trial.
Loftus EV, Alexander GL, Ahlquist DA, Balm RK.Loftus EV, et al. Among authors: alexander gl.Mayo Clin Proc. 1994 Aug;69(8):736-40. doi: 10.1016/s0025-6196(12)61090-8.Mayo Clin Proc. 1994.PMID: 8035627
Gunaratnam NT, Vazquez-Sequeiros E, Gostout CJ, Alexander GL.Gunaratnam NT, et al. Among authors: alexander gl.Gastrointest Endosc. 2000 Nov;52(5):692-3. doi: 10.1067/mge.2000.110078.Gastrointest Endosc. 2000.PMID: 11060205No abstract available.
Stark ME, Batts KP, Alexander GL.Stark ME, et al. Among authors: alexander gl.Am J Gastroenterol. 1992 Jun;87(6):780-3.Am J Gastroenterol. 1992.PMID: 1590320
Loftus EV Jr, Alexander GL, Carpenter HA.Loftus EV Jr, et al. Among authors: alexander gl.J Clin Gastroenterol. 1994 Dec;19(4):306-9. doi: 10.1097/00004836-199412000-00010.J Clin Gastroenterol. 1994.PMID: 7876511