Doppler Ultrasonography of Intrauterine Growth Retardation: Emphasis on the Resistive and Pulsatility Indices of the Fetal Middle Cerbral Artery and Umbilical Artery.
J Y Kim, S M Hwang, Y J Jo, H S Shin, G S Han, S J Kim, K S Park, D Y Kim
J Korean Soc Med Ultrasound. 1998;17(2):155-160. Published online January 1, 2001