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Lethal congenital arthrogryposis presents with increased nuchal translucency at 10-14 weeks of gestation.
Hyett JH, Noble P, Sebire NJ, Snijders RJM, Nicolaides KH.
Ultrasound Obstet Gynecol 1997;9:310-3. -
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.