1. Heparin dose for accurate anticoagulation in cardiac surgery;Doty;J Cardiovasc Surg,1979
2. Temperature Corrected Thrombelastography in Hypothermic Patients;Douning;Anesth Analg,1995
3. Trombelastographic studies with a twenty four hour schedule for subcutaneous heparin;Eliot;Circulation,1961
4. Activated clotting time of whole blood;Hattersley;JAMA,1966
5. Sonoclot analysis;Hett;Br J Anaesth,1995