title: Function of the lower oesophageal sphincter in a population selected at random. A manometric, radiological, and questionnaire study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005260:Female; D005764:Gastroesophageal Reflux; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008875:Middle Aged; D011312:Pressure; D011859:Radiography; D012129:Respiratory Function Tests; D012737:Sex Factors; D011795:Surveys and Questionnaires