Skin Diseases, Papulosquamous

• Xiangya Hospital, Central South University — Changsha, Hunan, China
• Second Affiliate Hospital of Zhejiang Medical University — Hangzhou, Zhejiang, China
• Ruijin Hospital Affiliated to Shanghai Jiao Tong University — Shanghai, China

• Faculty of Dentistry - Cairo University — Cairo, Egypt

Not specified

• Service de Dermatologie - Hôpital Larrey — Toulouse, France

• QWay Research — Hialeah, Florida, United States
• Vitae Research Center, LLC — Miami, Florida, United States
• Valencia Medical & Research Center — Miami, Florida, United States
• The Dental College of Georgia — Augusta, Georgia, United States

• GSK Investigational Site — Markham, Ontario, Canada
• GSK Investigational Site — Peterborough, Ontario, Canada
• GSK Investigational Site — Waterloo, Ontario, Canada
• GSK Investigational Site — Montreal, Quebec, Canada

• Chru Brest — Brest, Finistère, France

• Oregon Health and Science University — Portland, Oregon, United States

• Rheumatology Associates PC — Birmingham, Alabama, United States
• Arizona Arthritis & Rheumatology Research — Glendale, Arizona, United States
• Arizona Arthritis & Rheumatology Research, PLLC — Mesa, Arizona, United States
• Arizona Arthritis & Rheumatology Research — Phoenix, Arizona, United States

• Clinica Universidad de Navarra — Pamplona, Navarre, Spain