Endometrial vasculatures on the day of ET and pregnancy outcomes in fresh IVF cycles with GnRH agonist Long protocol (초)

Endometrial vasculatures on the day of ET and pregnancy outcomes in fresh IVF cycles with GnRH agonist long protocol Ari Kim, Soon Gyu Kim, Ji Eun Han, Sang Woo Lyu, Hyun Ha Seok, Jung Hyun Cho, Tae Ki Yoon Department of Obstetrics and Gynecology, College of Medicine, Wonkwang University, Gunpo, Korea, Fertility Center, Department of Obstetrics and Gynecology, CHA Gangnam Medical Center, CHA University, Seoul, Korea