Defining nasal bone hypoplasia in second-trimester Down syndrome screening: does the use of multiples of the median improve screening efficacy?

Nasal bone hypoplasia in trisomy 21 at 15–22 weeks' gestation

S. Cicero, Jiri Sonek, David S. McKenna et al. · Ultrasound in Obstetrics and Gynecology · 2002 · 199 citations · Full text

Medicine, Obstetrics, Maternal-fetal Medicine +7

Fetal Nose Bone Length

Bryann Bromley, Ellice Lieberman, Thomas Shipp et al. · Journal of Ultrasound in Medicine · 2002 · 150 citations

Medicine, Genetics, Obstetrics +17

Prenatal ultrasonographic diagnosis of nasal bone abnormalities in three fetuses with Down syndrome

Jiri Sonek, K. H. Nicolaides · American Journal of Obstetrics and Gynecology · 2002 · 121 citations

Medicine, Obstetrics, Pediatrics +16

Fetal nasal bone length: reference range and clinical application in ultrasound screening for trisomy 21

Victor Bunduki, Rodrigo Ruano, J. Miguelez et al. · Ultrasound in Obstetrics and Gynecology · 2003 · 118 citations

Medicine, Obstetrics, Obstetric Ultrasound +16

Three‐dimensional ultrasound with maximal mode rendering: a novel technique for the diagnosis of bilateral or unilateral absence or hypoplasia of nasal bones in second‐trimester screening for Down syndrome

B. Benoit, Rabih Chaoui · Ultrasound in Obstetrics and Gynecology · 2004 · 93 citations · Full text

Medicine, Anatomy, Obstetrics +17