[Esophageal achalasia].
D004106:Dilatation; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000628:therapy*; D004947:Esophagus / Q000601:surgery; D005764:Gastroesophageal Reflux / Q000209:etiology; D006801:Humans; D008365:Manometry; D011183:Postoperative Complications; D011859:Radiography
Achalasie de l'oesophage.