title: Comparative effectiveness research priorities at federal agencies: the view from the Department of Veterans Affairs, National Institute on Aging, and Agency for Healthcare Research and Quality.
authors.affiliation: Department of Veterans Affairs, Office of Research and Development, Washington, District of Columbia, USA.
authors.forename: Timothy J
authors.initials: TJ
authors.lastname: O'Leary
authors.forename: Jean R
authors.initials: JR
authors.lastname: Slutsky
authors.forename: Marie A
authors.initials: MA
authors.lastname: Bernard