Skin Diseases, Papulosquamous

• Department of Dermatology; Bellaria-Maggiore Hospital — Bologna, Emilia-Romagna, Italy
• Department of Dermatology; S.Orsola-Malpighi General Hospital — Bologna, Emilia-Romagna, Italy
• Dermatology Department; M. Bufalini Hospital — Cesena, Emilia-Romagna, Italy
• Department of Dermatology; S. Anna University Hospital — Ferrara, Emilia-Romagna, Italy

• Pfizer Investigational Site — Little Rock, Arkansas, United States

• Site Reference ID/Investigator# 43283 — Opatija, Croatia
• Site Reference ID/Investigator# 43282 — Osijek, Croatia
• Site Reference ID/Investigator# 43286 — Rijeka, Croatia
• Site Reference ID/Investigator# 43284 — Split, Croatia

• Site Reference ID/Investigator# 9904 — Graz, Austria
• Site Reference ID/Investigator# 11001 — Vienna, Austria
• Site Reference ID/Investigator# 12763 — Vienna, Austria
• Site Reference ID/Investigator# 8022 — Brussels, Belgium

• Birmingham, Alabama, United States
• Little Rock, Arkansas, United States
• La Jolla, California, United States
• Los Angeles, California, United States

• Site Reference ID/Investigator# 3351 — San Diego, California, United States
• Site Reference ID/Investigator# 3347 — Alpharetta, Georgia, United States
• Site Reference ID/Investigator# 3348 — Skokie, Illinois, United States
• Site Reference ID/Investigator# 993 — Indianapolis, Indiana, United States

• Fremont, California, United States
• Los Angeles, California, United States
• San Diego, California, United States
• New Haven, Connecticut, United States

• Skin Diseases and Leishmaniasis Research Center — Isfahan, Iran

Not specified

• Pfizer Investigational Site — Tucson, Arizona, United States
• Pfizer Investigational Site — Little Rock, Arkansas, United States
• Pfizer Investigational Site — Oceanside, California, United States
• Pfizer Investigational Site — Jacksonville, Florida, United States