%0 Journal Article %T Development and validation of a clinical model for preconception and early pregnancy risk prediction of gestational diabetes mellitus in nulliparous women %A Andrea L. Greiner %A Audrey F. Saftlas %A Brittney M. Donovan %A Jennifer G. Robinson %A Kelli K. Ryckman %A Knute D. Carter %A Larry Rand %A Laura L. Jelliffe-Pawlowski %A Patrick J. Breheny %A Rebecca J. Baer %A Scott P. Oltman %A Wei Bao %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0215173 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461273/