UID:
almafu_9961074054102883
Format:
1 volume (various pagings) :
,
digital, PDF file.
Series Statement:
Evidence report/technology assessment ; no. 175
Note:
Title from title screen (viewed on Nov. 6, 2008).
,
"November 2008."
,
Includes bibliographical references (p. 65-72).
,
Mode of access: Internet from the AHRQ web site. Address as of 11/6/08: http://www.ahrq.gov/downloads/pub/evidence/pdf/hitbarriers/hitbar.pdf; current access available via PURL.
Language:
English