Yanai, S.; Nakano, Y.; Honda, K.- ichi; Sumikura, T.; Seo, S.; Inoue, Y.; Umesaki, N. Plasma Level of D-Dimer Accompanying Different Types of Gynecologic Surgery and Effects of Prophylactic Subcutaneous Injection of Heparin Calcium. Int J Reprod Contracept Obstet Gynecol 2017, 4, 551-554.