[Images in medicine. Megaesophagus: ultrasonic aspect after cardiotomy].
Roseau
G
G
Service de Gastroentérologie, Hôpital Cochin, Paris.
D002299:Cardia / Q000000981:diagnostic imaging / Q000601:surgery*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D014463:Ultrasonography