Is the technique of endoscopic sclerotherapy and ligation (ESL) optimum? Radha K. Dhiman, MD, DM, Yogesh K. Chawla, MD, DM Gastrointestinal Endoscopy Volume 51, Issue 5, Pages 639-640 (May 2000) DOI: 10.1016/S0016-5107(00)70319-1 Copyright © 2000 American Society for Gastrointestinal Endoscopy Terms and Conditions
Fig. 1 Schematic diagram of technique of ESL. SMV , Submucosal vein; PV , perforating vein; PEC , paraesophageal collaterals. Gastrointestinal Endoscopy 2000 51, 639-640DOI: (10.1016/S0016-5107(00)70319-1) Copyright © 2000 American Society for Gastrointestinal Endoscopy Terms and Conditions