About the Authors

Ingmar Schäfer

in.schaefer@uke.uni-hamburg.de

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Marc Pawels

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Claudia Küver

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Nadine Janis Pohontsch

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Martin Scherer

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Hendrik van den Bussche

Affiliation Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Hanna Kaduszkiewicz

Affiliations Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany, Institute of General Practice, Medical Faculty, Kiel University, Kiel, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CK IS MS HvdB HK. Performed the experiments: CK MP. Analyzed the data: MP IS NP HK. Wrote the paper: IS MP.