Distribution of the histological changes of gastroesophageal reflux in the distal esophagus of man.
D001706:Biopsy; D004566:Electrodes; D004942:Esophagitis, Peptic / Q000473:pathology; D004943:Esophagogastric Junction / Q000473:pathology; D004945:Esophagoscopy; D004947:Esophagus / Q000166:cytology / Q000473:pathology*; D005764:Gastroesophageal Reflux / Q000473:pathology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007441:Intubation, Gastrointestinal; D008365:Manometry; D008722:Methods