Obstet Gynecol
Sandoval GJ, Saade GR, Hughes BL, Clifton RG, Reddy UM, Bartholomew A, Salazar A, Chien EK, Tita ATN, Thorp JM Jr, Metz TD, Wapner RJ, Sabharwal V, Simhan HN, Swamy GK, Heyborne KD, Sibai BM, Grobman WA, El-Sayed YY, Casey BM, Parry S, Macones GA, Prasad M, Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network
doi: 10.1097/AOG.0000000000005872
