TY - BOOK AU - Wallace,Michael B. AU - Fockens,Paul AU - Sung,Joseph Jao Yiu TI - Gastroenterological endoscopy SN - 9783131258533 PY - 2018///], ©2018 CY - a New York PB - Georg Thieme Verlag KW - Endoscopy, Digestive System KW - Digestive system diseases KW - Diagnosis N1 - This book includes online access at http://mediacenter.thieme.com, please refer library staff for the password UR - http://mediacenter.thieme.com ER -