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Increased first trimester nuchal translucency as a prenatal manifestation of Smith-Lemli-Opitz syndrome.
Hyett JA, Clayton PT, Moscoso G, Nicolaides KH.
Am J Med Genet 1995;58:374-6. -
Assessment of fetal compromise by Doppler ultrasound investigation of the fetal circulation: arterial, intracardiac and venous blood flow velocity studies.
Hecher K, Campbell S, Doyle P, Harrington K, Nicolaides KH.
Circulation 1995;91:129-38. -
Fetal venous, intracardiac, and arterial blood flow measurements in intrauterine growth retardation: relationship with fetal blood gases.
Hecher K, Snijders R, Campbell S, Nicolaides KH.
Am J Obstet Gynecol 1995;173:10-5.