1Baschat AA, Gembruch U, Reiss I, et al. Relationship between arterial and venous Doppler and perinatal outcome in fetal growth restriction.Ultrasound Obstet Gynecol, 2000,16(5):407-413
2Muller T, Rehn M, Girschick G, et al. Normalisation of a severely abnormal ductus venosus Doppler flow velocity waveform in a growth-retarded fetus with absent end-diastolic flow in the umbilical arteryand congenital anomalies. J Perinat Med, 2001,29(2):151-154
3Bhatt AB, Tank PD, Barmade KB, et al. Abnormal Doppler flow velocimetry in the growth restricted fetus as a predictor for necrotising enterocolitis. J Postgrad Med, 2002,48(3): 182-185