About the Authors

Malin Axelsson

malin.axelsson@gu.se

Affiliations Krefting Research Centre, Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden, Department of Nursing, Health and Culture, University West, Trollhättan, Sweden

Eva Brink

Affiliations Department of Nursing, Health and Culture, University West, Trollhättan, Sweden, Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

Jesper Lundgren

Affiliation Department of Psychology, University of Gothenburg, Gothenburg, Sweden

Jan Lötvall

Affiliation Krefting Research Centre, Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: MA EB J. Lundgren J. Lötvall. Contributed reagents/materials/analysis tools: MA EB J. Lundgren J. Lötvall. Wrote the paper: MA EB J. Lundgren J. Lötvall.