title: Lenient versus strict rate control in atrial fibrillation.
authors.forename: Edwin W
authors.initials: EW
authors.lastname: Grimsley
authors.forename: Raj
authors.initials: R
authors.lastname: Patel
authors.forename: Paul
authors.initials: P
authors.lastname: Persed
mesh_terms: D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy* / Q000503:physiopathology; D004077:Digoxin / Q000009:adverse effects / Q000627:therapeutic use*; D006339:Heart Rate; D006801:Humans; D012107:Research Design
chemical_list: D000889:Anti-Arrhythmia Agents; D004077:Digoxin