Endoscopy, Table of Contents Endoscopy 1994; 26(5): 510DOI: 10.1055/s-2007-1009019 Unusual Cases and Technical Notes© Georg Thieme Verlag KG Stuttgart · New YorkNonobstructive Mucosal Diaphragms of the Pyloric Antrum in Adults: Report of Two CasesT. Sikorski Endoscopy Unit, Seventh Department of Internal Medicine, Wolski Hospital, Warsaw, Poland Recommend Article Abstract PDF Download(opens in new window) PDF (284 kb)