1
Published 2006
Institute for Quality and Efficiency in Health Care

2
Published 2005
Institute for Quality and Efficiency in Health Care, NCBI

3
Published 2015
Institute for Quality and Efficiency in Health Care (IQWiG)

4
Published 2020
Institute for Quality and Efficiency in Health Care (IQWiG)

5
Published 2020
Institute for Quality and Efficiency in Health Care

6
Published 2020
Institute for Quality and Efficiency in Health Care

7
Published 2021
Institute for Quality and Efficiency in Health Care (IQWiG)

8
Published 2020
Institute for Quality and Efficiency in Health Care

9
Published 2019
Institute for Quality and Efficiency in Health Care, NCBI

10
Published 2019
Institute for Quality and Efficiency in Health Care (IQWiG)

12
by Raatz, Heike
Published 2022
Institute for Quality and Efficiency in Health Care (IQWiG)

13
Published 2022
Institute for Quality and Efficiency in Health Care (IQWiG)

16
Published 2006
Institute for Quality and Efficiency in Health Care

17
Published 2020
Institute for Quality and Efficiency in Health Care

19
Published 2005
Institute for Quality and Efficiency in Health Care, NCBI

20
Published 2020
Institute for Quality and Efficiency in Health Care