1. Department of Dermatology Tel Aviv Sourasky Medical Center Tel Aviv Israel
2. UCL St Luc Brussels Belgium
3. Department of Dermatology and Allergology University of Szeged Szeged Hungary
4. Royal Devon and Exeter NHS Foundation Trust Exeter UK
5. Second Department of Dermatology and Venereology National and Kapodistrian University of Athens Medical School ‘Attikon’ General University Hospital Athens Greece
6. Department of Dermatology St Vincent’s University Hospital and University College Dublin Ireland
7. AbbVie Biopharmaceuticals Ltd Hod Hasharon Israel