About the Authors

Cesare Massone

Affiliation Department of Dermatology, Medical University of Graz, Graz, Austria

Rainer Hofmann-Wellenhof

Affiliation Department of Dermatology, Medical University of Graz, Graz, Austria

Verena Ahlgrimm-Siess

Affiliation Department of Dermatology, Medical University of Graz, Graz, Austria

Gerald Gabler

Affiliation Department of IT and Telecommunications, Graz University Clinics and General Hospital, Graz, Austria

Christoph Ebner

Affiliation Department of Dermatology, Medical University of Graz, Graz, Austria

H. Peter Soyer

To whom correspondence should be addressed. E-mail: peter.soyer@meduni-graz.at

Affiliation Department of Dermatology, Medical University of Graz, Graz, Austria

Competing Interests

H. Peter Soyer is co-founder and managing director of e-derm-consult GmbH. The web application on which www.dermahandy.net runs has been developed and provided by e-derm-consult GmbH (Graz, Austria).

Author Contributions

Conceived and designed the experiments: HS CM RH. Performed the experiments: HS CM RH VA CE. Analyzed the data: HS CM. Contributed reagents/materials/analysis tools: CM GG. Wrote the paper: CM.