Medical treatment of patients with Barrett's esophagus.
D001471:Barrett Esophagus / Q000188:drug therapy*; D001626:Bethanechol Compounds / Q000627:therapeutic use*; D004935:Esophageal Diseases / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans
D001626:Bethanechol Compounds; D006635:Histamine H2 Antagonists