About the Authors

Elin Ekblom-Bak

Contributed equally to this work with: Elin Ekblom-Bak, Örjan Ekblom

eline@gih.se

Affiliation Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden

Gustav Olsson

‡ These authors also contributed equally to this work.

Affiliation Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden

Örjan Ekblom

Contributed equally to this work with: Elin Ekblom-Bak, Örjan Ekblom

Affiliation Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden

Björn Ekblom

‡ These authors also contributed equally to this work.

Affiliation Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden

Göran Bergström

‡ These authors also contributed equally to this work.

Affiliations Sahlgrenska Centre for Cardiovascular and Metabolic Research, Wallenberg Laboratory, Sahlgrenska University Hospital, Gothenburg, Sweden, Department of Molecular and Clinical Medicine, University of Gothenburg, Gothenburg, Sweden

Mats Börjesson

‡ These authors also contributed equally to this work.

Affiliations Åstrand Laboratory of Work Physiology, The Swedish School of Sport and Health Sciences, Stockholm, Sweden, Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EEB GO ÖE BE GB MB. Performed the experiments: EEB GO ÖE. Analyzed the data: EEB ÖE. Contributed reagents/materials/analysis tools: BE GB MB. Wrote the paper: EEB GO ÖE BE GB MB.