title: Endoscopic pneumatic dilatation for achalasia of the oesophagus.
authors.forename: J Y
authors.initials: JY
authors.lastname: Sung
authors.forename: S C
authors.initials: SC
authors.lastname: Chung
authors.forename: J W
authors.initials: JW
authors.lastname: Leung
mesh_terms: D000328:Adult; D000368:Aged; D002404:Catheterization / Q000379:methods; D004931:Esophageal Achalasia / Q000628:therapy*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged