Scott (April 1989). "Follicle-stimulating hormone levels on cycle day 3 are predictive of in vitro fertilization outcome". Fertility and Sterility. 51 (4): 651-654. doi:10.1016/s0015-0282(16)60615-5. PMID2494082.
Practice Committee of the American Society for Reproductive Medicine (2003). "Use of clomiphene citrate in women". Fertil Steril. 80 (5): 1302-1308. doi:10.1016/s0015-0282(03)01184-1. PMID14607612.
Scott (April 1989). "Follicle-stimulating hormone levels on cycle day 3 are predictive of in vitro fertilization outcome". Fertility and Sterility. 51 (4): 651-654. doi:10.1016/s0015-0282(16)60615-5. PMID2494082.
Practice Committee of the American Society for Reproductive Medicine (2003). "Use of clomiphene citrate in women". Fertil Steril. 80 (5): 1302-1308. doi:10.1016/s0015-0282(03)01184-1. PMID14607612.