Description
Item Description:Bibliographic Level Mode of Issuance: Monograph
Physical Description:1 online resource
Format:System requirements: Adobe Acrobat Reader.
Mode of access: Internet from the AHRQ web site. Address as of 12/17/07: http://www.ahrq.gov/downloads/pub/evidence/pdf/oaknee/oaknee.pdf; current access available via PURL.
Bibliography:Includes bibliographical references.