Fertility and Sterility
Fertility and Sterility > 2013 > 99 > 5 > 1294-1298
Fertility and Sterility > 2013 > 100 > 1 > 194-199.e1
Fertility and Sterility > 2013 > 100 > 5 > 1373-1380.e6
Fertility and Sterility > 2013 > 100 > 6 > 1610-1614.e1