- Author: OECD, European Observatory on Health Systems and Policies
- Language: English
- Year: 2019
- Author: OECD, European Observatory on Health Systems and Policies
- Language: Norwegian
- Year: 2019
- Author: OECD, European Observatory on Health Systems and Policies
- Language: English
- Year: 2019
- Author: OECD, European Observatory on Health Systems and Policies
- Language: English
- Year: 2019