Hiatus hernia: a cause of esophageal hypertrophy simulating a sphincter.
D004935:Esophageal Diseases / Q000209:etiology*; D004947:Esophagus / Q000473:pathology; D005260:Female; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006801:Humans; D006984:Hypertrophy; D008297:Male; D008875:Middle Aged