From the National Institutes of Health.
Lenfant
C
C
National Heart, Lung, and Blood Institute, Bethesda, MD 20892.
D004632:Emergency Medical Services / Q000592:standards*; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D009316:National Institutes of Health (U.S.); D015912:Thrombolytic Therapy; D014187:Transportation of Patients; D014481:United States