@article {Perrone:March 2002:0029-7844:439,
	author = "Perrone J.F.",
	author = "Caldito G.",
	author = "Mailhes J.B.",
	author = "Tucker A.N.",
	author = "Ford W.R.",
	author = "London S.N.",
	title = "Oral misoprostol before office endometrial biopsy",
	journal = "Obstetrics and Gynecology",
	volume = "99",
	year = "March 2002",
	abstract = "",
	pages = "439-444(6)",
	url = "http://www.ingentaconnect.com/content/els/00297844/2002/00000099/00000003/art01742"
	doi = "doi:10.1016/S0029-7844(01)01742-2"
}