title: Nonmechanical causes of surgical bleeding.
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects; D001778:Blood Coagulation Disorders / Q000150:complications; D001792:Blood Platelets; D005342:Fibrinolysis; D006467:Hemophilia A / Q000150:complications; D006470:Hemorrhage / Q000139:chemically induced / Q000175:diagnosis / Q000209:etiology* / Q000517:prevention & control / Q000628:therapy; D006487:Hemostasis; D006493:Heparin / Q000009:adverse effects; D006801:Humans; D013514:Surgical Procedures, Operative
chemical_list: D000925:Anticoagulants; D006493:Heparin