Ultra-low dose intravenous heparin.
D006493:Heparin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007275:Injections, Intravenous; D010973:Platelet Adhesiveness / Q000187:drug effects; D011183:Postoperative Complications / Q000517:prevention & control; D013924:Thrombophlebitis / Q000517:prevention & control*
D006493:Heparin