[1] Verac Clin Res, Brisbane, Qld, Australia
[2] Univ Manchester, Salford Royal NHS Fdn Trust, Dermatol Ctr, Manchester NIHR Biomed Res Ctr, Manchester, Lancs, England
[3] Univ Calif Los Angeles, Sch Med, Los Angeles, CA USA
[4] Fukuoka Univ Hosp, Fukuoka, Japan
[5] Oregon Med Res Ctr, Portland, OR USA
[6] Bristol Myers Squibb, New York, NY USA
[7] Cytel Inc, Bristol Myers Squibb, Dallas, TX USA
[8] Baylor Univ, Med Ctr, Waco, TX 76798 USA
[9] Wroclaw Med Univ, Wroclaw, Poland