Lin Chen-Hsien, Yu Mu-Hsien, Chang Fung-Wei
Department of Obstetrics and Gynecology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Department of Obstetrics and Gynecology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Taiwan J Obstet Gynecol. 2014 Mar;53(1):109-11. doi: 10.1016/j.tjog.2013.03.001.