1
by Ip, Stanley
Published 2003
U.S. Dept. of Health and Human Services, Pubic Health Service, Agency for Healthcare Research and Quality
...Evidence report/technology assessment...

2
by Ip, Stanley
Published 2003
U.S. Dept. of Health and Human Services, Pubic Health Service, Agency for Healthcare Research and Quality
...Evidence report/technology assessment...

3
by Ip, Stanley
Published 2007
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality
...Evidence report/technology assessment...

4
by Ip, Stanley
Published 2005
Agency for Healthcare Research and Quality
...Evidence report/technology assessment...