Peter D Siersema1, Meike M C Hirdes. 1. Department of Gastroenterology & Hepatology, University Medical Center, Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands. p.d.siersema@umcutrecht.nl
Authors: Adrian N Holm; Jose G de la Mora Levy; Christopher J Gostout; Mark D Topazian; Todd H Baron Journal: Gastrointest Endosc Date: 2007-10-22 Impact factor: 9.427
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