Seventeen mega-esophaguses treated by the Heller operation.
D004106:Dilatation; D004944:Esophagoplasty; D004947:Esophagus; D010437:Peptic Ulcer
ESOPHAGUS/dilatation; PEPTIC ULCER
Dix-sept méga-oesophages traités par l'opération de Heller.