Endoscopy, Table of Contents Endoscopy 1998; 30: A 52DOI: 10.1055/s-2007-1001469 Esophageal Lesions© Georg Thieme Verlag KG Stuttgart · New YorkThe Role of Endosonography in Barrett's EsophagusP. Fockens Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands Recommend Article Abstract PDF Download Buy Article PDF (172 kb)