@article {:March 2006:0730-7659:1,
	title = "Nonmedical Fetal UltrasoundWhy All the Noise",
	journal = "Birth",
	volume = "33",
	year = "March 2006",
	abstract = "",
	pages = "1-3(3)",
	url = "http://www.ingentaconnect.com/content/bsc/bir/2006/00000033/00000001/art00001"
	doi = "doi:10.1111/j.0730-7659.2006.00067.x"
}