title: Long-term outcome of pneumatic dilation in the treatment of achalasia.
authors.forename: Ashish
authors.initials: A
authors.lastname: Kumar
authors.forename: Srivenu
authors.initials: S
authors.lastname: Itha
mesh_terms: D004106:Dilatation / Q000379:methods*; D004931:Esophageal Achalasia / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans