About the Authors

Guttorm Raknes

guttorm.raknes@uni.no

Affiliation National Centre for Emergency Primary Health Care, Uni Health, Uni Research, Bergen, Norway

Steinar Hunskaar

Affiliations National Centre for Emergency Primary Health Care, Uni Health, Uni Research, Bergen, Norway, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GR SH. Performed the experiments: GR. Analyzed the data: GR. Contributed reagents/materials/analysis tools: GR SH. Wrote the paper: GR SH.