Maternal serum screening markers and nuchal translucency measurements in in vitro fertilization pregnancies: a systematic review Andrea Lanes, M.Sc., Tianhua Huang, Ph.D., Ann E. Sprague, Ph.D., Arthur Leader, M.D., F.R.C.S.C., Beth Potter, Ph.D., Mark Walker, M.D., F.R.C.S.(C.) Fertility and Sterility Volume 106, Issue 6, Pages 1463-1469.e2 (November 2016) DOI: 10.1016/j.fertnstert.2016.07.1120 Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions
Figure 1 Flow diagram illustrating the selection of studies into the systematic review. Fertility and Sterility 2016 106, 1463-1469.e2DOI: (10.1016/j.fertnstert.2016.07.1120) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions