About the Authors

Klaus Linde

Klaus.Linde@tum.de

Affiliation Institute of General Practice, Technische Universität München, Munich, Germany,

Clara Friedrichs

Affiliation Institute of General Practice, Technische Universität München, Munich, Germany,

Anna Alscher

Affiliation Institute of General Practice, Technische Universität München, Munich, Germany,

Stefan Wagenpfeil

Affiliation Institute of Medical Biometry, Epidemiology and Medical Informatics, Universitätsklinikum des Saarlandes, Homburg, Germany,

Karin Meissner

Affiliation Institute of Medical Psychology, Ludwig-Maximilians-University, Munich, Germany

Antonius Schneider

Affiliation Institute of General Practice, Technische Universität München, Munich, Germany,

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KL. Performed the experiments: CF AA. Analyzed the data: CF AA KL SW. Wrote the paper: KL CF AA SW KM AS. Participated in planning study and interpretation; KL CF KL SW KM AS.