2
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality

3
by Cole, Cynthia
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

4
by Ip, Stanley
Published 2003
U.S. Dept. of Health and Human Services, Pubic Health Service, Agency for Healthcare Research and Quality

5
by Chin, Kevin M., Wessler, Benjamin, Chew, Priscilla W., Lau, Joseph
Published 2006
Agency for Healthcare Research and Quality

6
by Jordan, Harmon, Bert, Robert, Chew, Priscilla W., Kupelnick, Bruce
Published 2003
Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services

7
by Chung, Mei
Published 2009
Agency for Healthcare Research and Quality

8
by Balk, Ethan
Published 2005
Agency for Healthcare Research and Quality

9
by Chung, Mei
Published 2008
Agency for Healthcare Research and Quality (US)

10
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality

11
by Balk, Ethan
Published 2006
Agency for Healthcare Research and Quality

12
by Trikalinos, Thomas A., Lau, Joseph
Published 2007
Agency for Healthcare Research and Quality

13
by Lichtenstein, Alice H.
Published 2009
U.S. Dept. of Health and Human Services, Agency for Healthcare Research and Quality

14
by Ip, Stanley
Published 2009
Agency for Healthcare Research and Quality (US)

16
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality

17
by Balk, Ethan
Published 2006
U.S. Dept. of Health and Human Services, Agency for Healthcare Research and Quality

18
by Ip, Stanley
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

19
by Bonis, Peter A. L.
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

20
by Chin, Kevin M., Wessler, Benjamin, Chew, Priscilla W., Lau, Joseph
Published 2006
Agency for Healthcare Research and Quality