Endoscopy, Table of Contents Endoscopy 1992; 24: 338-341DOI: 10.1055/s-2007-1010495 Clinical Role of EUS in Benign Disease© Georg Thieme Verlag KG Stuttgart · New YorkThe Role of Endoscopic Ultrasonography in Esophageal Motility DisordersK. Ziegler, T. Zimmer Department of Internal Medicine/Gastroenterology, Klinikum Steglitz FU Berlin, Germany Recommend Article Abstract PDF Download(opens in new window) Buy Article(opens in new window) PDF (792 kb)