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Ell C, May A, Gossner L, Pech O, Günter E, Mayer G, Henrich R, Vieth M, Müller H, Seitz G, Stolte M.Ell C, et al. Among authors: pech o.Gastroenterology. 2000 Apr;118(4):670-7. doi: 10.1016/s0016-5085(00)70136-3.Gastroenterology. 2000.PMID: 10734018Clinical Trial.
Pech O, Gossner L, May A, Ell C.Pech O, et al.Best Pract Res Clin Gastroenterol. 2001 Apr;15(2):267-84. doi: 10.1053/bega.2001.0173.Best Pract Res Clin Gastroenterol. 2001.PMID: 11355915Review.
Pech O, May A, Gossner L, Vieth M, Trump F, Stolte M, Ell C.Pech O, et al.Gastrointest Endosc. 2001 Nov;54(5):656-8. doi: 10.1067/mge.2001.118717.Gastrointest Endosc. 2001.PMID: 11677494No abstract available.
Pech O, May A, Gossner L, Mayer G, Abdollahnia R, Ell C.Pech O, et al.Z Gastroenterol. 2002 Jul;40(7):517-20. doi: 10.1055/s-2002-32798.Z Gastroenterol. 2002.PMID: 12122600
May A, Gossner L, Pech O, Müller H, Vieth M, Stolte M, Ell C.May A, et al. Among authors: pech o.Endoscopy. 2002 Aug;34(8):604-10. doi: 10.1055/s-2002-33236.Endoscopy. 2002.PMID: 12173079
May A, Gossner L, Pech O, Fritz A, Günter E, Mayer G, Müller H, Seitz G, Vieth M, Stolte M, Ell C.May A, et al. Among authors: pech o.Eur J Gastroenterol Hepatol. 2002 Oct;14(10):1085-91. doi: 10.1097/00042737-200210000-00009.Eur J Gastroenterol Hepatol. 2002.PMID: 12362099
Pech O, May A, Rabenstein T, Gossner L, Ell C.Pech O, et al.Langenbecks Arch Surg. 2003 Dec;388(6):421-4. doi: 10.1007/s00423-003-0423-1. Epub 2003 Oct 29.Langenbecks Arch Surg. 2003.PMID: 14586661
Pech O, May A, Gossner L, Ell C.Pech O, et al.Gastrointest Endosc Clin N Am. 2003 Jul;13(3):505-12. doi: 10.1016/s1052-5157(03)00047-3.Gastrointest Endosc Clin N Am. 2003.PMID: 14629106Review.
Behrens A, May A, Gossner L, Günter E, Pech O, Vieth M, Stolte M, Seitz G, Ell C.Behrens A, et al. Among authors: pech o.Endoscopy. 2005 Oct;37(10):999-1005. doi: 10.1055/s-2005-870352.Endoscopy. 2005.PMID: 16189774