Taiwanese Journal of Obstetrics and Gynecology
Taiwanese Journal of Obstetrics and Gynecology > 2017 > 56 > 4 > 495-501
Taiwanese Journal of Obstetrics and Gynecology > 2017 > 56 > 4 > 449-455
Taiwanese Journal of Obstetrics and Gynecology > 2017 > 56 > 4 > 495-501
Taiwanese Journal of Obstetrics and Gynecology > 2017 > 56 > 4 > 449-455