Positive Cell-Free Fetal DNA Testing for Trisomy 13 Reveals Confined Placental Mosaicism.
Hall AL, Drendel HM, Verbrugge JL, Reese AM, Griffith C, Weaver DD, Abernathy MP, Litton CG, Vance GH (2013). Positive cell-free fetal DNA testing for trisomy 13 reveals confined placental mosaicism. Genetics in Medicine. 15(9):729-32. doi: 10.1038/gim.2013.26.