About the Authors

Christian Busch

Christian.Busch@med.uni-tuebingen.de

Affiliation Section of Dermato-Oncology, Department of Dermatology, University of Tuebingen, Tuebingen, Germany

Jelena Krochmann

Affiliation Section of Dermato-Oncology, Department of Dermatology, University of Tuebingen, Tuebingen, Germany

Ulrich Drews

Affiliation Section of Dermato-Oncology, Department of Dermatology, University of Tuebingen, Tuebingen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CB JK UD. Performed the experiments: CB JK. Analyzed the data: CB JK UD. Contributed reagents/materials/analysis tools: CB UD. Wrote the paper: CB JK UD.