@article {Ling:18 October 1997:0015-0282:45,
	author = "Ling P.Y.",
	author = "Maier D.",
	author = "Thornton K.",
	author = "Nulsen J.C.",
	title = "A Comparison of Pregnancy Rates in Clomiphene Citrate (CC) Ovarian Stimulation Cycles Combined With Intrauterine Insemination (IUI) in Which Ovulation Occurred Spontaneously or Was Induced With Human Chorionic Gonadotropin (hCG)",
	journal = "Fertility and Sterility",
	volume = "1997",
	year = "18 October 1997",
	abstract = "",
	pages = "45-45(1)",
	url = "http://www.ingentaconnect.com/content/els/00150282/1997/00001997/90000001/art84806"
	doi = "doi:10.1016/S0015-0282(97)84806-6"
}