Matsubara Shigeki, Takahashi Hironori, Lefor Alan Kawarai
Departments of Obstetrics and Gynecology, Jichi Medical University, Tochigi, Japan.
Department of Obstetrics and Gynecology, Jichi Medical University, Tokyo, Japan.
Am J Obstet Gynecol. 2017 May;216(5):537-538. doi: 10.1016/j.ajog.2016.12.025. Epub 2016 Dec 27.