title: Reoperation for achalasia of the esophagus.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002299:Cardia / Q000601:surgery; D004106:Dilatation; D004931:Esophageal Achalasia / Q000601:surgery*; D004940:Esophageal Stenosis / Q000209:etiology; D004941:Esophagitis / Q000209:etiology; D004947:Esophagus / Q000601:surgery; D005260:Female; D005764:Gastroesophageal Reflux / Q000209:etiology; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009130:Muscle, Smooth / Q000601:surgery; D011183:Postoperative Complications / Q000601:surgery; D011708:Pylorus / Q000601:surgery; D012008:Recurrence; D014628:Vagotomy