1
by Wessner, Charles W.
Published 2009
National Academies Press

2
by Coble, Yank D.
Published 2009
National Academies Press

3
by Lo, Bernard
Published 2009
National Academies Press

4
Published 2005
U.S. Public Health Service, Dept. of Health and Human Services

5
Published 2006
Dept. of Health and Human Services, U.S. Public Health Service

8
by Riegert-Johnson, Douglas
Published 2009
NCBI

10
by Hernandez, Lyla M.
Published 2009
National Academies Press

11
Published 1995
National Academy Press

13
by Yong, Pierre L.
Published 2010
National Academies Press

15
Published 2010
Office of the Surgeon General

17
by Henriksen, Kerm
Published 2005
Agency for Healthcare Research and Quality

19
by Pool, Robert
Published 2001
National Academy Press