@article {West:Winter 2000:0899-3289:405,
	author = "West S.L.",
	author = "O'Neal K.K.",
	author = "Graham C.W.",
	title = "A meta-analysis comparing the effectiveness of buprenorphine and methadone",
	journal = "Journal of Substance Abuse",
	volume = "12",
	year = "Winter 2000",
	abstract = "",
	pages = "405-414(10)",
	url = "http://www.ingentaconnect.com/content/els/08993289/2000/00000012/00000004/art00054"
	doi = "doi:10.1016/S0899-3289(01)00054-2"
}