1
by Hardy, Mary L.
Published 2002
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

2
by Hardy, Mary L.
Published 2001
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

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

4
by Hardy, Mary L.
Published 2001
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality

5
by Coulter, Ian D.
Published 2003
Other Authors: ...Hardy, Mary L....

6
by Coulter, Ian D.
Published 2003
Other Authors: ...Hardy, Mary L....