1. Venous thromboembolism-pulmonary thromboembolism in obstetrics and gynecology;Kobayashi;Curr Ther,2002
2. 2. Kobayashi T . Pulmonary thromboembolism in obstetrics and gynecology. J Clin Anesth 2003; 281297-281303.
3. The blood clot formation mechanism which used super high sensitivity imaging system;Katayama;Obstet Gynecol,2006
4. The change of blood coagulation and fibrinolytic system during pregnancy;Takahashi;Obstet Gynecol,2006
5. Evaluation of D-Dimer in the diagnosis of suspected deep-vein thrombosis;Wells;N Engl J Med,2003