About the Authors

Göran Sandström

goran.sandstrom@gu.se

Affiliation Institute of Medicine, Dep. of Molecular and Clinical Medicine, Sahlgrenska University Hospital/Östra, Sahlgrenska Academy, University of Gothenburg, Sweden

Stig Rödjer

Affiliation Institute of Medicine, Dep. of Molecular and Clinical Medicine, Sahlgrenska University Hospital/Östra, Sahlgrenska Academy, University of Gothenburg, Sweden

Bertil Kaijser

Affiliation Dep. Of Medical Microbiology, Sahlgrenska University Hospital, Sahlgrenska Academy, University of Gothenburg, Sweden

Mats Börjesson

Affiliation Swedish School of Sports and Health Sciences and Karolinska University Hospital, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GS SR MB. Performed the experiments: GS BK. Analyzed the data: GS MB SR BK. Contributed reagents/materials/analysis tools: BK GS. Wrote the paper: GS MB SR BK.