@article {Johnson:November 1996:0301-2115:125,
	author = "Johnson N.",
	author = "Brady J.",
	title = "Dilating the cervix medically to overcome an unsatisfactory colposcopy: 5 year follow up",
	journal = "European Journal of Obstetrics and Gynecology and Reproductive Biology",
	volume = "69",
	year = "November 1996",
	abstract = "",
	pages = "125-127(3)",
	url = "http://www.ingentaconnect.com/content/els/03012115/1996/00000069/00000002/art02512"
	doi = "doi:10.1016/0301-2115(95)02512-X"
}