title: [Between Scylla and Charybdis].
authors: Are
authors: A
authors: Brean
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage* / Q000009:adverse effects; D001281:Atrial Fibrillation / Q000150:complications / Q000188:drug therapy; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D017410:Practice Guidelines as Topic; D012307:Risk Factors; D020521:Stroke / Q000517:prevention & control; D014859:Warfarin / Q000008:administration & dosage* / Q000009:adverse effects
chemical_list: D000925:Anticoagulants; D014859:Warfarin