title: Cardiac catheterization during anticoagulant therapy.
mesh_terms: D006328:Cardiac Catheterization / Q000009:adverse effects; D005167:Factor VII; D006350:Heart Valve Prosthesis; D006487:Hemostasis; D006491:Hemothorax / Q000209:etiology; D006801:Humans; D008722:Methods; D011517:Prothrombin Time; D013923:Thromboembolism / Q000188:drug therapy*; D014812:Vitamin K / Q000627:therapeutic use; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D014812:Vitamin K; D014859:Warfarin; D005167:Factor VII