Fertility and Sterility
Fertility and Sterility > 2013 > 99 > 1 > 149-155
Fertility and Sterility > 2013 > 99 > 4 > 963-969
Fertility and Sterility > 2013 > 99 > 6 > 1644-1653.e1
Fertility and Sterility > 2013 > 99 > 7 > 1825-1830
Fertility and Sterility > 2013 > 100 > 2 > 438-444