title: Multiplicity of arrhythmogenic factors. A plea for combined therapies.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy* / Q000503:physiopathology; D004359:Drug Therapy, Combination; D004594:Electrophysiology; D006801:Humans; D008954:Models, Biological; D011802:Quinidine / Q000008:administration & dosage*
chemical_list: D000319:Adrenergic beta-Antagonists; D011802:Quinidine