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Khandelwal M, Lichtenstein GR, Morris JB, Furth EE, Long WB.Khandelwal M, et al. Among authors: long wb.J Clin Gastroenterol. 1995 Mar;20(2):142-4. doi: 10.1097/00004836-199503000-00015.J Clin Gastroenterol. 1995.PMID: 7769196Review.
Rumerman J, Rubesin SE, Levine MS, Long WB, Laufer I.Rumerman J, et al. Among authors: long wb.Gastrointest Radiol. 1988 Jul;13(3):200-2. doi: 10.1007/BF01889059.Gastrointest Radiol. 1988.PMID: 3384262
Schwartz JJ, Lew RJ, Ahmad NA, Shah JN, Ginsberg GG, Kochman ML, Brensinger CM, Long WB.Schwartz JJ, et al. Among authors: long wb.Gastrointest Endosc. 2004 Feb;59(2):179-84. doi: 10.1016/s0016-5107(03)02540-9.Gastrointest Endosc. 2004.PMID: 14745389Clinical Trial.
Lipson DA, Berlin JA, Palevsky HI, Kotloff RM, Tino G, Bavaria J, Kaiser L, Long WB, Metz DC, Lichtenstein GR.Lipson DA, et al. Among authors: long wb.Dig Dis Sci. 1998 Jun;43(6):1177-85. doi: 10.1023/a:1018835219474.Dig Dis Sci. 1998.PMID: 9635604