1
Published 1996
National Academy Press

2
by Rettig, Richard A.
Published 1991
National Academy Press

3
by Hanna, Kathi E.
Published 1991
National Academy Press

4
by Hogness, John R.
Published 1991
National Academy Press

5
Published 1999
National Academy Press

6
Published 1992
National Academies Press

7
by Connell, John
Published 2007
Taylor & Francis

8
Published 2013
IHE, Institute of Health Economics

9
by Neilson, Aileen Rae
Published 2006
Norwegian Knowledge Centre for the Health Services

10
Published 2018
CADTH