Reflections on some benigniseases of the esophagus.
D000818:Animals; D003680:Deglutition Disorders / Q000209:etiology; D004931:Esophageal Achalasia; D004935:Esophageal Diseases; D004947:Esophagus / Q000002:abnormalities; D005260:Female; D006548:Hernia, Diaphragmatic; D006801:Humans; D008297:Male; D014628:Vagotomy / Q000009:adverse effects