@article {J.:April 2004:0007-0912:604,
	author = "J. Richardson",
	title = "Atlas of Interventional Pain Management",
	journal = "BJA: British Journal of Anaesthesia",
	volume = "92",
	year = "April 2004",
	abstract = "",
	pages = "604-605(2)",
	url = "http://www.ingentaconnect.com/content/oup/bjaint/2004/00000092/00000004/604a"
	doi = "doi:10.1093/bja/aeh544"
}