About the Authors

Anna Riese

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Yvonne Eilert

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Yvonne Meyer

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Meral Arin

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Jens M. Baron

Affiliation Department of Dermatology and Allergology, RWTH Aachen, Aachen, Germany

Sabine Eming

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Thomas Krieg

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Peter Kurschat

peter.kurschat@uk-koeln.de

Affiliation Department of Dermatology and Venerology, University Hospital of Cologne, Cologne, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AR YE SE PK. Performed the experiments: AR YE YM PK. Analyzed the data: AR YE MA JMB SE TK PK. Contributed reagents/materials/analysis tools: MA JMB. Wrote the paper: SE TK PK.