[Modification of the Heller technic for operative treatment of achalasia of the esophagus].
D000328:Adult; D002648:Child; D004931:Esophageal Achalasia / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Wijziging van de techniek van Heller bij operatieve behandeling van achalasie van de slokdarm.