title: Pneumodilation versus laparoscopic Heller's myotomy for achalasia.
authors.forename: Yong
authors.initials: Y
authors.lastname: Yuan
authors.forename: Xiao-Xi
authors.initials: XX
authors.lastname: Zeng
authors.forename: Yong-Fan
authors.initials: YF
authors.lastname: Zhao
mesh_terms: D002404:Catheterization / Q000009:adverse effects; D004931:Esophageal Achalasia / Q000601:surgery / Q000628:therapy*; D005764:Gastroesophageal Reflux / Q000209:etiology; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects; D012307:Risk Factors; D017211:Treatment Failure