| Authors: |
Shook-Sa BE; Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Zivich PN; Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Lee C; Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Xue K; Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Ross RK; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York City, NY 10032, United States., Edwards JK; Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Stringer JSA; Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States., Cole SR; Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, United States. |