title: Comparison of oral versus intravenous phytonadione in patients with excessive anticoagulation.
authors.forename: Nigel
authors.initials: N
authors.lastname: Key
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy; D004334:Drug Administration Schedule; D006350:Heart Valve Prosthesis; D006470:Hemorrhage / Q000517:prevention & control; D006801:Humans; D007275:Injections, Intravenous; D019934:International Normalized Ratio; D013923:Thromboembolism / Q000188:drug therapy; D010837:Vitamin K 1 / Q000008:administration & dosage* / Q000627:therapeutic use*; D014859:Warfarin / Q000008:administration & dosage
chemical_list: D000925:Anticoagulants; D014859:Warfarin; D010837:Vitamin K 1