Long esophagomyotomy for diffuse spasm of the esophagus and hypertensive gastro-esophageal sphincter.
D004931:Esophageal Achalasia / Q000601:surgery*; D015154:Esophageal Motility Disorders; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D013035:Spasm; D013272:Stomach Diseases
CARDIOSPASM/surgery; ESOPHAGUS/surgery