The detection of gastro-esophageal reflux: with special reference to esophageal manometry.
D001706:Biopsy; D004945:Esophagoscopy; D004947:Esophagus / Q000473:pathology; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006356:Heartburn; D006548:Hernia, Diaphragmatic / Q000150:complications; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008365:Manometry