Endoscopy, Table of Contents Endoscopy 1993; 25(2): 198-199DOI: 10.1055/s-2007-1010292 Letters to the Editor © Georg Thieme Verlag KG Stuttgart · New York Gastrointestinal Bleeding Complicating Transesophageal Echocardiography C. D. Polhamus, T. E. Werth, D. J. Clement, M. Keogh, P. Lewis Gastroenterology Service, Department of Cardiology, Wilford Hall USAF Medical Center, Lackland AFB, Texas, USA Recommend Article Abstract PDF Download Buy Article PDF (441 kb)