title: Rate control for atrial fibrillation: one drug or two?
authors.forename: Oliver R
authors.initials: OR
authors.lastname: Segal
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy*; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D009202:Cardiomyopathies / Q000188:drug therapy; D004359:Drug Therapy, Combination; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D018487:Ventricular Dysfunction, Left / Q000188:drug therapy
chemical_list: D000889:Anti-Arrhythmia Agents; D002121:Calcium Channel Blockers