Fertility and Sterility
Fertility and Sterility > 2014 > 101 > 2 > 427-434
Fertility and Sterility > 2014 > 101 > 2 > 435-441
Fertility and Sterility > 2014 > 101 > 3 > 608-614
Fertility and Sterility > 2014 > 101 > 4 > 988-993.e1
Fertility and Sterility > 2014 > 101 > 4 > 1031-1037