title: Let's strip the king: eligibility not safety is the problem of anticoagulation for stroke prevention in elderly patients with atrial fibrillation.
authors: Giuseppe
authors: G
authors: Bellelli
authors: Angelo
authors: A
authors: Bianchetti
authors: Marco
authors: M
authors: Trabucchi
mesh_terms: D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy* / Q000453:epidemiology; D004608:Eligibility Determination; D006801:Humans; D015983:Selection Bias; D020521:Stroke / Q000517:prevention & control*; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D014859:Warfarin