title: Esophageal motility disorders and their response to calcium channel antagonists. The sphinx revisited.
mesh_terms: D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D002637:Chest Pain / Q000188:drug therapy; D004935:Esophageal Diseases / Q000188:drug therapy*; D004943:Esophagogastric Junction / Q000187:drug effects; D005769:Gastrointestinal Motility / Q000187:drug effects; D006801:Humans; D008365:Manometry; D011312:Pressure
chemical_list: D002121:Calcium Channel Blockers