About the Authors

Simona Greco

Contributed equally to this work with: Simona Greco, Alessandra Perfetti

Affiliation IRCCS-Policlinico San Donato, Milan, Italy

Alessandra Perfetti

Contributed equally to this work with: Simona Greco, Alessandra Perfetti

Affiliation IRCCS-Policlinico San Donato, Milan, Italy

Pasquale Fasanaro

Affiliation Istituto Dermopatico dell’Immacolata-IRCCS, Rome, Italy

Rosanna Cardani

Affiliation IRCCS-Policlinico San Donato, Milan, Italy

Maurizio C. Capogrossi

Affiliation Istituto Dermopatico dell’Immacolata-IRCCS, Rome, Italy

Giovanni Meola

Affiliations IRCCS-Policlinico San Donato, Milan, Italy, University of Milan, Milan, Italy

Fabio Martelli

lcm.psd@grupposandonato.it

Affiliation IRCCS-Policlinico San Donato, Milan, Italy

Competing Interests

F. Martelli and M.C. Capogrossi are members of the PLoS One Editorial Board. This does not alter the authors’ adherence to all the PLoS ONE policies on sharing data and materials. All the other authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FM SG AP PF. Performed the experiments: SG AP PF. Analyzed the data: FM SG AP PF. Contributed reagents/materials/analysis tools: RC GM. Wrote the paper: FM SG PF. Critical discussion of the data and revision of the manuscript: SG AP PF RC MCC GM FM.