title: [Pathology and surgical therapy of achalasia of the esophagus].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D004931:Esophageal Achalasia / Q000601:surgery; D004935:Esophageal Diseases / Q000473:pathology / Q000601:surgery; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007328:Insulin; D008297:Male; D008875:Middle Aged; D011859:Radiography
chemical_list: D007328:Insulin