@article {:2005-07-16:1173-8324:16,
	title = "US Viagra, Cialis and Levitra labels to include reports of vision loss",
	journal = "Inpharma",
	volume = "1",
	year = "2005-07-16",
	abstract = "",
	pages = "16-16(1)",
	url = "http://www.ingentaconnect.com/content/adis/inp/2005/00000001/00001496/art00050"
}