@article {Ram:January 1999:1062-1458:23,
	author = "Ram C.V.S.",
	title = "Renovascular hypertension: evolving diagnostic techniques",
	journal = "ACC Current Journal Review",
	volume = "8",
	year = "January 1999",
	abstract = "",
	pages = "23-27(5)",
	url = "http://www.ingentaconnect.com/content/els/10621458/1999/00000008/00000001/art00070"
	doi = "doi:10.1016/S1062-1458(98)00070-1"
}