Usefulness of endoscopic ultrasonography in endoscopic submucosal dissection

Authors

Errata

This article is corrected by:

  1. Errata: Erratum Volume 26, Issue 2, 417, Article first published online: 25 January 2011

Dr Hwoon-Yong Jung, Department of Gastroenterology, University of Ulsan college of Medicine, Asan Medical Center, 388-1 Pungnap 2-dong, Songpa-gu, Seoul, Korea 138-736. Email: hyjung@amc.seoul.kr

Ancillary