Open AccessPer-oral endoscopic myotomy after previous interventions for achalasia
Author(s) -
Jeffrey L. Ponsky
Publication year - 2019
Publication title -
journal of xiangya medicine
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2519-9390
DOI - 10.21037/jxym.2018.12.03
Subject(s) - achalasia , myotomy , medicine , surgery , dilation (metric space) , esophagus , mathematics , combinatorics