[Surgical treatment of unsuccessful cases of Heller's operation for cardiospasm; proposal and discussion of a technic].
D004931:Esophageal Achalasia; D004947:Esophagus; D006801:Humans
CARDIOSPASM; ESOPHAGUS
Comment traiter chirurgicalement les échecs de l'ópération de Heller pour cardiospasme; proposition et discussion d'une technique.