Hiatus Hernia.
D004378:Duodenal Diseases / Q000150:complications; D005764:Gastroesophageal Reflux / Q000000981:diagnostic imaging; D006548:Hernia, Diaphragmatic / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008365:Manometry; D011707:Pyloric Stenosis / Q000150:complications; D011859:Radiography