3
by Lavis, John, Permanand, Govin, Catallo, Cristina
Published 2013
European Observatory on Health Systems and Policies

4
by Vogler, Sabine
Published 2022
World Health Organization

5
by Williams, Gemma A.
Published 2020
World Health Organization, Regional Office for Europe

6
by Lavis, John, Permanand, Govin, Catallo, Cristina
Published 2013
European Observatory on Health Systems and Policies

8
Published 2013
European Observatory on Health Systems and Policies