Authors:
JOHNSON SP
SEBIRE NJ
SNIJDERS RJM
TUNKEL S
NICOLAIDES KH
Citation: Sp. Johnson et al., ULTRASOUND SCREENING FOR ANENCEPHALY AT 10-14 WEEKS OF GESTATION, Ultrasound in obstetrics & gynecology, 9(1), 1997, pp. 14-16
Authors:
JAUNIAUX E
GULBIS B
TUNKEL S
RAMSAY B
CAMPBELL S
MEURIS S
Citation: E. Jauniaux et al., MATERNAL SERUM TESTING FOR ALPHA-FETOPROTEIN AND HUMAN CHORIONIC-GONADOTROPIN IN HIGH-RISK PREGNANCIES, Prenatal diagnosis, 16(12), 1996, pp. 1129-1135