-
Second-trimester uterine artery Doppler screening in unselected populations: a review.
Papageorghiou AT, Yu CK, Cicero S, Bower S, Nicolaides KH.
J Matern Fetal Neonatal Med 2002;12:78-88. -
Fetal exomphalos and chromosomal defects: relationship to maternal age and gestation.
Snijders RJ, Sebire NJ, Souka A, Santiago C, Nicolaides KH.
Ultrasound Obstet Gynecol 1995;6:250-5. -
Fetal exomphalos at 11 to 14 weeks of gestation.
Snijders RJ, Brizot ML, Faria M, Nicolaides KH.
J Ultrasound Med 1995;14:569-74.