Increasing prevalence of gestational diabetes mellitus (GDM) over time and by birth cohort: Kaiser Permanente of Colorado GDM Screening Program - Dabelea, D; Snell-Bergeon, J K; Hartsfield, C L; Bischoff, K J; Hamman, R F; McDuffie, R S (Diabetes Care, 2005)
; Kaiser Permanente of Colorado GDM Screening Program.