title: Gastroesophageal reflux.
mesh_terms: D004941:Esophagitis / Q000175:diagnosis; D004945:Esophagoscopy; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery*; D006801:Humans; D008365:Manometry / Q000379:methods; D008722:Methods; D011183:Postoperative Complications