Kim, H. S., Cho, S. H., Kwon, H. S., Sohn, I. S., & Hwang, H. S. (2014). The significance of placental ratios in pregnancies complicated by small for gestational age, preeclampsia, and gestational diabetes mellitus. Korean Society of Obstetrics and Gynecology; Korean Society of Contraception and Reproductive Health; Korean Society of Gynecologic Endocrinology; Korean Society of Gynecologic Endoscopy and Minimal Invasive Surgery; Korean Society of Maternal Fetal Medicine; Korean Society of Ultrasound in Obstetrics and Gynecology; Korean Urogynecologic Society.

Kim, Hee Sun, Soo Hyun Cho, Han Sung Kwon, In Sook Sohn, and Han Sung Hwang. The Significance of Placental Ratios in Pregnancies Complicated By Small for Gestational Age, Preeclampsia, and Gestational Diabetes Mellitus. Korean Society of Obstetrics and Gynecology; Korean Society of Contraception and Reproductive Health; Korean Society of Gynecologic Endocrinology; Korean Society of Gynecologic Endoscopy and Minimal Invasive Surgery; Korean Society of Maternal Fetal Medicine; Korean Society of Ultrasound in Obstetrics and Gynecology; Korean Urogynecologic Society, 2014.

Kim, Hee Sun, et al. The Significance of Placental Ratios in Pregnancies Complicated By Small for Gestational Age, Preeclampsia, and Gestational Diabetes Mellitus. Korean Society of Obstetrics and Gynecology; Korean Society of Contraception and Reproductive Health; Korean Society of Gynecologic Endocrinology; Korean Society of Gynecologic Endoscopy and Minimal Invasive Surgery; Korean Society of Maternal Fetal Medicine; Korean Society of Ultrasound in Obstetrics and Gynecology; Korean Urogynecologic Society, 2014.