Pneumatic dilation for achalasia: a centimetre outside the comfort zone?
Christopher N
CN
Andrews
D002404:Catheterization / Q000379:methods*; D016099:Endoscopy, Gastrointestinal; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000628:therapy*; D005471:Fluoroscopy; D006801:Humans; D016896:Treatment Outcome