https://orcid.org/0000-0002-7254-6032
About the Authors
- Alexandra Kern
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Roles Formal analysis, Project administration, Writing – original draft
* E-mail: alexandra.kern@usz.ch
Affiliation Institute for Complementary and Integrative Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
- Anja Fischbach-Zieger
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Roles Project administration, Writing – review & editing
Affiliation Institute for Complementary and Integrative Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
- Claudia Witt
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Roles Supervision, Writing – review & editing
Affiliations Institute for Complementary and Integrative Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany, Berlin Institute of Health, Institute of Social Medicine, Epidemiology and Health Economics, Berlin, Germany
- Juergen Barth
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Roles Supervision, Writing – review & editing
Affiliation Institute for Complementary and Integrative Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
Competing Interests
The authors have declared that no competing interests exist.