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Assessment of umbilical arterial and venous flow using color Doppler.
Lees C, Albaiges G, Deane C, Parra M, Nicolaides KH.
Ultrasound Obstet Gynecol 1999;14:250-5. -
Cerebral and renal artery blood flow velocity before and after birth.
Kempley ST, Vyas S, Bower S, Nicolaides KH, Gamsu H.
Early Hum Dev 1996;46:165-74. -
Placental lakes, absent umbilical artery diastolic flow and poor fetal growth in early pregnancy.
Jauniaux E, Nicolaides KH.
Ultrasound Obstet Gynecol 1996;7:141-4.