title: [Pneumatic dilatation of achalasia with Rigiflex Polituff 150 balloons].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002404:Catheterization / Q000295:instrumentation*; D004931:Esophageal Achalasia / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Dilatación neumática de acalasia con balones Rigiflex Polituff 150.