About the Authors

Anna Bryngelson

anna.bryngelson@ki.se

Affiliation Department of Clinical Sciences, Karolinska Institutet, Stockholm, Sweden

Marie Åsberg

Affiliation Department of Clinical Sciences, Karolinska Institutet, Stockholm, Sweden

Åke Nygren

Affiliation Department of Clinical Sciences, Karolinska Institutet, Stockholm, Sweden

Irene Jensen

Affiliation The Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden

Ellenor Mittendorfer-Rutz

Affiliation Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden

Competing Interests

The study was financially supported by AFA Insurance. This does not alter the authors' adherence to all PLOS ONE policies of sharing data and materials.

Author Contributions

Conceived and designed the experiments: AB EMR MÅ ÅN IJ. Performed the experiments: AB. Analyzed the data: AB. Contributed reagents/materials/analysis tools: AB EMR. Wrote the paper: AB. Contributed to the interpretation of data and writing of the final manuscript: AB EMR MÅ ÅN IJ.