About the Authors

Filip K. Arnberg

filip.arnberg@neuro.uu.se

Affiliation Department of Neuroscience, Psychiatry, Uppsala University, Uppsala, Sweden

Steven J. Linton

Affiliation Center for Health and Medical Psychology, Department of Law, Psychology, and Social Work, Örebro University, Örebro, Sweden

Monica Hultcrantz

Affiliation Swedish Council on Health Technology Assessment, Stockholm, Sweden

Emelie Heintz

Affiliations Swedish Council on Health Technology Assessment, Stockholm, Sweden, Center for Medical Technology Assessment (CMT), Department of Medical and Health Sciences, Linköping University, Linköping, Sweden

Ulf Jonsson

Affiliations Swedish Council on Health Technology Assessment, Stockholm, Sweden, Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden

Competing Interests

The authors have read the journal's policy and have the following conflicts: Dr. Jonsson's co-authorship on one of the trials in the authors' review. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: EH FA MH SL UJ. Performed the experiments: EH FA SL UJ. Analyzed the data: EH FA UJ. Contributed reagents/materials/analysis tools: EH FA SL UJ. Wrote the paper: EH FA MH SL UJ.