About the Authors

Kristina Elgbratt

Affiliation School of Health and Medical Sciences, Örebro University, Örebro, Sweden

Andreas Jansson

Affiliation Systems Biology Research Centre, University of Skövde, Skövde, Sweden

Elisabeth Hultgren-Hörnquist

elisabeth.hultgren-hornquist@oru.se

Affiliation School of Health and Medical Sciences, Örebro University, Örebro, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KE AJ EHH. Performed the experiments: KE. Analyzed the data: KE AJ EHH. Contributed reagents/materials/analysis tools: KE. Wrote the paper: KE AJ EHH.