How to prevent clots in the legs and lungs.  A blockage outside the heart can be just as dangerous as a heart attack.
D000925:Anticoagulants / Q000627:therapeutic use; D015438:Health Behavior; D006304:Health Status; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D009203:Myocardial Infarction / Q000209:etiology / Q000517:prevention & control*; D011655:Pulmonary Embolism / Q000209:etiology / Q000517:prevention & control*; D012039:Regional Blood Flow; D020246:Venous Thrombosis / Q000150:complications / Q000517:prevention & control*
D000925:Anticoagulants