The evaluation of objective measurements of gastroesophageal reflux and their contribution to patient management.
D001706:Biopsy; D004724:Endoscopy; D004942:Esophagitis, Peptic / Q000175:diagnosis; D004947:Esophagus / Q000601:surgery; D005750:Gastric Juice; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008365:Manometry