Du, B., Ni, M., & Chen, P. Effects of letrozole combined with clomiphene in the treatment of polycystic ovary syndrome: A meta-analysis. BMC.
Chicago Style (17th ed.) CitationDu, Baoying, Mengdi Ni, and Ping Chen. Effects of Letrozole Combined with Clomiphene in the Treatment of Polycystic Ovary Syndrome: A Meta-analysis. BMC.
MLA (9th ed.) CitationDu, Baoying, et al. Effects of Letrozole Combined with Clomiphene in the Treatment of Polycystic Ovary Syndrome: A Meta-analysis. BMC.
Warning: These citations may not always be 100% accurate.