title: Calcium antagonists and gastrointestinal haemorrhage: the balancing act.
authors.affiliation: Department of Medicine, Univeristy of Queensland, Greenslopes Hospital, Brisbane, Australia.
authors.forename: R D
authors.initials: RD
authors.lastname: Gordon
mesh_terms: D000368:Aged; D000959:Antihypertensive Agents / Q000008:administration & dosage / Q000009:adverse effects*; D002121:Calcium Channel Blockers / Q000008:administration & dosage / Q000009:adverse effects*; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D012306:Risk
chemical_list: D000959:Antihypertensive Agents; D002121:Calcium Channel Blockers