[Some problems of the pathogenesis, methods and results of surgical treatment of esophageal achalasia].
D000328:Adult; D003680:Deglutition Disorders / Q000209:etiology; D004931:Esophageal Achalasia; D004940:Esophageal Stenosis / Q000601:surgery*; D006801:Humans; D008875:Middle Aged
Nekotorye voprosy patogeneza, metodika i rezul'taty khirurgicheskogo lecheniia akhalazii pishchevoda.