1
Published 2013
WHO Regional Office for Europe

3
by Vogler, Sabine, Paris, Valérie, Panteli, Dimitra
Published 2018
World Health Organization, Regional Office for Europe

7
by Thomas, Stephen
Published 2020
World Health Organization. Regional Office for Europe

8
by Cylus, Jonathan, Papanicolas, Irene, Smith, Peter
Published 2017
World Health Organization, Regional Office for Europe

9
by Ryan, Rebecca E.
Published 2021
HEN, Health Evidence Network, World Health Organization, WHO Regional Office for Europe

12
Published 2016
World Health Organization Regional Office for Europe

13
Published 2012
World Health Organization, Regional Office for Europe

15
by Lavis, John, Permanand, Govin, Catallo, Cristina
Published 2013
European Observatory on Health Systems and Policies

16
by Hujala, Anneli, Taskinen, Helena, Rissanen, Sari
Published 2017
World Health Organization, Regional Office for Europe

18
Published 2016
World Health Organization Regional Office for Europe