1. Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
2. Department of Radiation Oncology, University of Navarra Clinic and CIMA, Pamplona, Spain
3. Sotio, Prague, Czech Republic
4. Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
5. Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
6. Sandra and Edward Meyer Cancer Center, New York, NY, USA
7. Department of Dermatology, Yale School of Medicine, New Haven, CT, USA
8. Université Paris Descartes/Paris V, Paris, France