About the Authors

Piret Paal

Contributed equally to this work with: Piret Paal, Johannes Bükki

Affiliation Department of Research and Development, Hospice Care DaSein, Munich, Germany

Johannes Bükki

Contributed equally to this work with: Piret Paal, Johannes Bükki

dr.j.buekki@hospiz-da-sein.de

Affiliations Department of Research and Development, Hospice Care DaSein, Munich, Germany, Institute of Nursing Sciences and Palliative Care, Paracelsus Medical University, Salzburg, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: PP JB. Data curation: PP. Formal analysis: PP JB. Funding acquisition: JB. Investigation: PP. Methodology: PP JB. Project administration: JB. Supervision: JB. Validation: PP JB. Writing – original draft: JB. Writing – review & editing: PP JB.