[1] Univ Lubeck, Lubeck, Germany
[2] Univ Hosp Bonn, Bonn, Germany
[3] Oregon Hlth & Sci Univ, Portland, OR 97201 USA
[4] George Washington Univ, Sch Med & Hlth Sci, Washington, DC 20052 USA
[5] Toulouse Univ, Toulouse, France
[6] CHU Toulouse, Toulouse, France
[7] Sinclair Dermatol, East Melbourne, Vic, Australia
[8] Guys & St Thomas NHS Fdn Trust, St Johns Inst Dermatol, London, England
[9] Osaka Habikino Med Ctr, Osaka, Japan
[10] Natl Taiwan Univ Hosp, Taipei, Taiwan
[11] Natl Taiwan Univ, Coll Med, Taipei, Taiwan
[12] Pfizer Inc, New York, NY USA
[13] Pfizer Inc, Groton, CT 06340 USA
[14] ForCare Clin Res, Tampa, FL USA
[15] Dermed Jacek Zdybski, Ostrowiec Swieztokrzyski, Poland