Determination of operative blood loss. The sources of error and elimination of inaccuracy in the haemoglobin-dilution technique.
D000758:Anesthesia; D001803:Blood Transfusion; D001810:Blood Volume; D006452:Hemoglobinometry; D006470:Hemorrhage; D006801:Humans; D008722:Methods; D013514:Surgical Procedures, Operative