[1] Univ Manchester, Dermatol, Manchester, Lancs, England
[2] UCLA, Dermatol, Sch Med, Los Angeles, CA USA
[3] Fukuoka Univ Hosp, Dermatol, Fukuoka, Japan
[4] Wroclaw Med Univ, Dermatol, Wroclaw, Poland
[5] Oregon Med Res Ctr, Dermatol, Portland, OR USA
[6] Verac Clin Res, Dermatol, Woolloongabba, Qld, Australia
[7] Bristol Myers Squibb, Dermatol, Princeton, NJ USA
[8] Bristol Myers Squibb, Clin Dev Dermatol, New Indicat, Princeton, NJ USA
[9] Bristol Myers Squibb, Biostats, Princeton, NJ USA
[10] Bristol Myers Squibb, Rheumatol & Dermatol, Princeton, NJ USA
[11] Baylor Univ, Med Ctr, Baylor Scott & White Hlth, Dermatol, Dallas, TX USA