About the Authors

Per Fink

aarhus.ffl@rm.dk

Affiliation The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark

Eva Ørnbøl

Affiliation The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark

Kaj Sparle Christensen

Affiliation The Research Unit for General Practice, Aarhus University, Aarhus, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PF KSC. Performed the experiments: PF KSC. Analyzed the data: PF EØ KSC. Contributed reagents/materials/analysis tools: PF EØ KSC. Wrote the paper: PF EØ.