2Potier A. Prenatal diagnosis of upper limb reduction deficiencies. Chir Main,2008,27 Suppl 1 :S21-26.
3Syngelaki A, Chelemen T, Dagklis T, et al. Challenges in the diagnosis of fetal non-chromosomal abnormalities at 11-13 weeks. Prenat Diagn,2011,31:90-102.
4Rice KJ, Ballas J, Lai E, et al. Diagnosis of fetal limb abnormalities before 15 weeks: cause for concern. J Ultrasound Med, 2011 1,30 : 1009-1019.
5Merz E, Abramowicz JS. 3 D/4D ult rasound in prenatal diagnosis : is it time for routine use? Clin ()bstet Gynecol, 2012,55 : 336-351.
6Hata T, Tanaka H, Noguehi J. 3D/4D sonographie evaluation of amniotic band syndrome in early pregnancy: a supplement to 2D ultrasound. J Obstet Gynaecol Res, 2011,37 : 656-660.
