[1] Univ Klinikum Carl Gustav Carus, Klin & Poliklin Dermatol, Dresden, Germany
[2] Oregon Med Res Ctr, Portland, OR USA
[3] Univ Hosp Nice Cote Azur, Dept Dermatol, Nice, France
[4] Prob Med Res, Windsor, ON, Canada
[5] First OC Dermatol, Fountain Valley, CA USA
[6] La Paz Univ Hosp, Madrid, Spain
[7] Guys & St Thomas Hosp, St Johns Inst Dermatol, London, England
[8] Univ Cattolica Sacro Cuore, Inst Dermatol, Rom, Italy
[9] LEO Pharma AS, Ballerup, Denmark
[10] Nippon Med Sch, Dept Dermatol, Tokyo, Japan
[11] Ludwig Maximilians Univ Munchen, Klinikum LMU Munchen, Klin & Poliklin Dermatol & Allergol, Munich, Germany