TTP and antiplatelet therapy.
D001777:Blood Coagulation / Q000187:drug effects*; D001792:Blood Platelets; D004176:Dipyridamole / Q000627:therapeutic use; D006801:Humans; D011697:Purpura, Thrombotic Thrombocytopenic / Q000188:drug therapy*
D004176:Dipyridamole