1
Published 2014
OECD Publishing

2
Published 2012
OECD Publishing

4
by Mack, Alison
Published 2016
National Academies Press

6
by Nielsen-Bohlman, Lynn
Published 2004
The National Academies Press

7
by Alper, Joe
Published 2016
the National Academies Press

9
by Guenther, Rita S.
Published 2016
National Academies Press

10
by Alper, Joe
Published 2016
National Academies Press

11
by Lamoureux, Vincent B.
Published 2011
World Health Organization

17
by Ogawa, V. Ayano
Published 2018
National Academies Press

18
Published 2017
World Bank Group

20
by Bakke, Toril, Udness, Ellen, Harboe, Ingrid
Published 2011
Norwegian Knowledge Centre for the Health Services