1
by Shekelle, Paul G.
Published 2003
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

2
by Frick, Kevin
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

3
by Frick, Kevin
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services
Cover Image

4
by Hersh, William R.
Published 2001
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality
Cover Image

5
by Hersh, William R.
Published 2001
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

6
by Meenan, Richard T.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

7
by Meenan, Richard T.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

8
by Niessen, Louis W.
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

9
by Niessen, Louis W.
Published 2012
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

10
by Dudley, R. Adams
Published 2004
U.S. Department of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

14
by Bridges, John
Published 2015
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

15
by Bridges, John
Published 2015
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services