title: Clinical and manometric investigations of the lower esophageal sphincter and its reactivity to pentagastrin in patients with hiatus hernia. LES-pentagastrin-test.
mesh_terms: D000328:Adult; D000368:Aged; D004943:Esophagogastric Junction / Q000187:drug effects / Q000503:physiopathology*; D005260:Female; D006548:Hernia, Diaphragmatic / Q000175:diagnosis*; D006551:Hernia, Hiatal / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D010418:Pentagastrin; D011312:Pressure; D011859:Radiography
chemical_list: D010418:Pentagastrin