Purpura fulminans.
D002648:Child; D003937:Diagnosis, Differential; D006493:Heparin / Q000627:therapeutic use; D006801:Humans; D011695:IgA Vasculitis / Q000175:diagnosis; D008297:Male; D011693:Purpura / Q000175:diagnosis* / Q000628:therapy
D006493:Heparin