Clomiphene combined with gonadotropins and GnRH antagonist versus conventional controlled ovarian hyperstimulation without clomiphene in women undergoing assisted reproductive techniques: systematic review and meta-analysis
2012 ◽
Vol 287
(4)
◽
pp. 779-790
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1999 ◽
2020 ◽
2015 ◽
Vol 47
(2)
◽
pp. 144-151
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2005 ◽
Vol 12
(2)
◽
pp. 159-168
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