1
Published 2001
National Academy Press

2
Published 1998
NCBI

3
by Field, Marilyn J.
Published 2004
National Academies Press

4
by Knobler, Stacey
Published 2005
National Academies Press

5
by La Montagne, John
Published 2005
National Academies Press

6
by Phung, Olivia J.
Published 2010
Agency for Healthcare Research and Quality

7
by Fukuda, Keiji
Published 2009
World Health Organization

8
Published 2010
National Institute for Health and Clinical Excellence

9
Published 2010
World Health Organization

12
Published 2014
Canadian Agency for Drugs and Technologies in Health

13
Published 2014
Canadian Agency for Drugs and Technologies in Health

14
Published 1988
National Academy Press

15
by Olson, Steve
Published 1989
National Academy Press

16
Published 2004
National Academies Press

17
by Schaeffer, Leonard D.
Published 2009
National Academies Press

18
Published 2014
National Academies Press

19
by Liverman, Catharyn T.
Published 2009
National Academies Press

20
by Grant, James P.
Published 1994
National Academy Press