[Cardiospasm. Results after Heller's operation].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002299:Cardia / Q000601:surgery; D002648:Child; D004106:Dilatation; D004931:Esophageal Achalasia / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged
Kardiospasme. Resultater efter Heller's operation.