Non-Segmental Vitiligo

• Cahaba Derm and skin hlth ctr 27 — Birmingham, Alabama, United States
• First OC Dermatology — Fountain Valley, California, United States
• MedDerm Associates — San Diego, California, United States
• Clinical Trials Research Institute — Thousand Oaks, California, United States

• Marvel Clinical Research — Huntington Beach, California, United States
• Skin Care Research, LLC — Hollywood, Florida, United States
• U Mass Chan Medical School — Worcester, Massachusetts, United States
• Apex Clinical Research Center, LLC (Mayfield) — Mayfield Heights, Ohio, United States

• Dermatology Hospital affiliated to Shandong First Medical University — Jinan, Shandong, China

• The Peking University People's Hospital — Beijing, Beijng, China

• Khyber Teaching Hospital — Peshawar, Khyber Pakhtunkhwa, Pakistan

• Derm Texas — Dallas, Texas, United States

• Huashan Hospital, Fudan University — Shanghai, Shanghai Municipality, China

• The Peking University People's Hospital — Beijing, Beijing Municipality, China

Not specified

• Dermatology Hospital of Southern Medical University /ID# 276921 — Guangzhou, Guangdong, China
• Wuhan Integrated TCM & Western Medicine Hospital（Wuhan No.1 Hospital) /ID# 276919 — Wuhan, Hubei, China
• Suzhou Municipal Hospital /ID# 276948 — Suzhou, Jiangsu, China
• Shandong Dermatological Hospital /ID# 276918 — Jinan, Shandong, China