Endoscopy, Table of Contents Endoscopy 1995; 27(2): 217DOI: 10.1055/s-2007-1005672 Unusual Cases and Technical Notes © Georg Thieme Verlag KG Stuttgart · New York Use of Botulin A Toxin in Achalasia M. A. Al Karawi, A. M. Ahmed, Z. Ghandour Department of Gastroenterology, Armed Forces Hospital, Riyadh, Saudi Arabia Recommend Article Abstract PDF Download PDF (169 kb)
