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Ribeiro A, Vazquez-Sequeiros E, Wiersema MJ.Ribeiro A, et al.Gastrointest Endosc. 2001 Jun;53(7):807-9. doi: 10.1067/mge.2001.113913.Gastrointest Endosc. 2001.PMID: 11375598No abstract available.
Ribeiro A, Vazquez-Sequeiros E, Wiersema LM, Wang KK, Clain JE, Wiersema MJ.Ribeiro A, et al.Gastrointest Endosc. 2001 Apr;53(4):485-91. doi: 10.1067/mge.2001.112841.Gastrointest Endosc. 2001.PMID: 11275890
Ribeiro A, Vernon S, Quintela P.Ribeiro A, et al.Gastrointest Endosc. 2004 Oct;60(4):645-8. doi: 10.1016/s0016-5107(04)01885-1.Gastrointest Endosc. 2004.PMID: 15472700No abstract available.
Yang J, Abdel-Wahab M, Ribeiro A.Yang J, et al. Among authors: ribeiro a.Gastrointest Endosc. 2009 Sep;70(3):579-83. doi: 10.1016/j.gie.2009.03.001. Epub 2009 Jun 26.Gastrointest Endosc. 2009.PMID: 19560140
Ribeiro A, Pereira D, Escalón MP, Goodman M, Byrne GE Jr.Ribeiro A, et al.Gastrointest Endosc. 2010 Apr;71(4):851-5. doi: 10.1016/j.gie.2009.12.033.Gastrointest Endosc. 2010.PMID: 20363431
Storch I, Jorda M, Ribeiro A.Storch I, et al. Among authors: ribeiro a.Gastrointest Endosc. 2005 Jun;61(7):904-6. doi: 10.1016/s0016-5107(05)00288-9.Gastrointest Endosc. 2005.PMID: 15933699No abstract available.
Storch I, Jorda M, Thurer R, Raez L, Rocha-Lima C, Vernon S, Ribeiro A.Storch I, et al. Among authors: ribeiro a.Gastrointest Endosc. 2006 Oct;64(4):505-11. doi: 10.1016/j.gie.2006.02.056. Epub 2006 Jun 6.Gastrointest Endosc. 2006.PMID: 16996340