Yanai, Sakika, Yusuke Nakano, Ken-ichi Honda, Tomoko Sumikura, Saori Seo, Yutaka Inoue, and Naohiko Umesaki. 2017. “Plasma Level of D-Dimer Accompanying Different Types of Gynecologic Surgery and Effects of Prophylactic Subcutaneous Injection of Heparin Calcium”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 4 (3):551-54. https://doi.org/10.18203/2320-1770.ijrcog20150049.