Reflux after Heller's myotomy for achalasia.
Horváth
Ors Péter
OP
Kalmár
Katalin
K
Varga
Gábor
G
D004931:Esophageal Achalasia / Q000209:etiology / Q000601:surgery*; D016629:Esophagectomy; D018662:Fundoplication; D005764:Gastroesophageal Reflux / Q000150:complications; D006801:Humans; D009130:Muscle, Smooth / Q000601:surgery