Wang A, Pleskow DK, Banerjee S, Barth BA, Bhat YM, Desilets DJ, Gottlieb KT, Maple JT, Pfau PR, Siddiqui UD, Tokar JL, Song LM, Rodriguez SA. Gastrointest Endosc. 2012; 76 (2): 231-43
PubMedID: 22657403