title: Pneumatic dilation for achalasia--the way forward: authors' reply.
authors: Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA. katzka.david@mayo.edu
authors: D A
authors: DA
authors: Katzka
authors: D O
authors: DO
authors: Castell
mesh_terms: D002404:Catheterization / Q000379:methods*; D004931:Esophageal Achalasia / Q000628:therapy*; D006801:Humans