The association between anticoagulation therapy, maternal characteristics, and a failed cfDNA test due to a low fetal fraction.
Burns W, Koelper N, Barberio A, Deagostino-Kelly M, Mennuti M, Sammel MD, Dugoff L. The association between anticoagulation therapy, maternal characteristics, and a failed cfDNA test due to a low fetal fraction. Prenat Diagn. 2017 Nov; 37(11):1125-1129.