Key points are not available for this paper at this time.
Interview with Dr. Diana Bianchi on the use of cell-free DNA testing to screen for fetal chromosome abnormalities. (12:19)Download Advances in DNA sequencing have facilitated a change in the method used to screen for fetal chromosome trisomies. This review describes the basis and development of the method.
Bianchi et al. (Wed,) studied this question.