Longitudinal semen parameter assessments and live birth: variability and implications for treatment strategies

Elizabeth A. DeVilbiss, Lindsey A. Sjaarda, C. Matthew Peterson, James M. Hotaling, James L. Mills, Pauline Mendola, Douglas T. Carrell, Erica Johnstone, Zhen Chen, Neil J. Perkins, Ginny L. Ryan, Enrique F. Schisterman, Sunni L. Mumford