2
Published 2019
Institute for Quality and Efficiency in Health Care, NCBI

3
Published 2019
Institute for Quality and Efficiency in Health Care

4
Published 2020
Institute for Quality and Efficiency in Health Care

6
Published 2020
Institute for Quality and Efficiency in Health Care

7
Published 2019
Institut für Qualität und Wirtschaftlichkeit im Gesundheitswesen

8
Published 2019
Institut für Qualität und Wirtschaftlichkeit im Gesundheitswesen

9
Published 2019
Institute for Quality and Efficiency in Health Care

10
Published 2020
Institute for Quality and Efficiency in Health Care

11
Published 2019
Institute for Quality and Efficiency in Health Care, NCBI

15
Published 2020
Institute for Quality and Efficiency in Health Care

16
Published 2020
Institute for Quality and Efficiency in Health Care (IQWiG)

17
Published 2021
Institute for Quality and Efficiency in Health Care (IQWiG)

18
Published 2021
Institute for Quality and Efficiency in Health Care

19
Published 2020
Institute for Quality and Efficiency in Health Care

20
Published 2006
Institute for Quality and Efficiency in Health Care