About the Authors

Martin Maripuu

martin.maripuu@psychiat.umu.se

Affiliation Division of Psychiatry, Department of Clinical Sciences, Umeå University, Umeå, Sweden

Mikael Wikgren

Affiliation Division of Psychiatry, Department of Clinical Sciences, Umeå University, Umeå, Sweden

Pontus Karling

Affiliation Division of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden

Rolf Adolfsson

Affiliation Division of Psychiatry, Department of Clinical Sciences, Umeå University, Umeå, Sweden

Karl-Fredrik Norrback

Affiliation Division of Psychiatry, Department of Clinical Sciences, Umeå University, Umeå, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MM MW PK RA KFN. Analyzed the data: MM MW KFN. Wrote the paper: MM MW PK RA KFN. Contributed to data collection: MM PK RA KFN. Contributed in literature searches: MM MW PK RA KFN.