About the Authors

Erschena Reichle

Contributed equally to this work with: Erschena Reichle

Roles Conceptualization, Formal analysis, Investigation, Writing – original draft

Affiliation Institute of Complementary and Integrative Medicine (IKIM), University of Bern, Bern, Switzerland

Martin Frei-Erb

Roles Conceptualization, Data curation, Project administration, Validation, Writing – original draft

martin.frei-erb@unibe.ch

Affiliation Institute of Complementary and Integrative Medicine (IKIM), University of Bern, Bern, Switzerland

Sven Streit

Roles Supervision, Writing – review & editing

Affiliation Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland

Competing Interests

The authors have declared that no competing interests exist.