title: The electrocardiographic changes associated with hypercalcemia and hypocalcemia.
authors.forename: P N G
authors.initials: PN
authors.lastname: YU
mesh_terms: D002118:Calcium / Q000097:blood*; D002136:Calcium, Dietary; D006801:Humans; D006934:Hypercalcemia; D006996:Hypocalcemia
chemical_list: D002136:Calcium, Dietary; D002118:Calcium