@article {Williamson:1 July 2008:0960-1643:512,
	author = "Williamson, Charlotte",
	title = "Alford's theoretical political framework and its application to interests in health care now",
	journal = "British Journal of General Practice",
	volume = "58",
	year = "1 July 2008",
	abstract = "",
	pages = "512-516(5)",
	url = "http://www.ingentaconnect.com/content/rcgp/bjgp/2008/00000058/00000552/art00019"
	doi = "doi:10.3399/bjgp08X319558"
}