1
by Ip, Stanley
Published 2011
Agency for Healthcare Research and Quality

3
by Ip, Stanley
Published 2011
Agency for Healthcare Research and Quality

4
by Ip, Stanley
Published 2009
Agency for Healthcare Research and Quality

5
by Ip, Stanley
Published 2003
U.S. Dept. of Health and Human Services, Pubic Health Service, Agency for Healthcare Research and Quality

8
by Ip, Stanley
Published 2011
Agency for Healthcare Research and Quality

9
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality

11
by Ip, Stanley
Published 2010
Agency for Healthcare Research and Quality

12
by Ip, Stanley
Published 2010
Agency for Healthcare Research and Quality

16
by Ip, Stanley
Published 2009
Agency for Healthcare Research and Quality (US)

18
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality

19
by Ip, Stanley
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

20
by Ip, Stanley
Published 2009
Agency for Healthcare Research and Quality (US)