title: Postoperative bleeding in the surgical patient.
mesh_terms: D001778:Blood Coagulation Disorders; D001779:Blood Coagulation Factors / Q000032:analysis; D001787:Blood Group Incompatibility; D001803:Blood Transfusion; D006470:Hemorrhage / Q000209:etiology* / Q000401:mortality; D006801:Humans; D011183:Postoperative Complications; D013525:Surgical Instruments
chemical_list: D001779:Blood Coagulation Factors