Pfizer Investigational Site, Quebec, Canada
Academic Dermatology Associates, Albuquerque, New Mexico, United States
DermResearch, Inc., Austin, Texas, United States
Endeavor Clinical Trials, PA & San Antonio Podiatry Associates, PC, San Antonio, Texas, United States
Academic Dermatology Associates, Albuquerque, New Mexico, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
DermResearch, Inc., Austin, Texas, United States
Unidad de Investigación en Salud (UIS), Chihuahua, Mexico
Hospital Universitario Dr. José Eleuterio González, Monterrey, Mexico
Instituto Dermatologico Jalisciense, Guadalajara, Mexico
The Education and Research Foundation, Inc., Lynchburg, Virginia, United States
J&S Studies, Bryan, Texas, United States
MIRC / OCA Hospital, Monterrey, Mexico
Instituto Dermatologico Jalisciense, Guadalajara, Mexico
IMIC, Mexico City, Mexico
J&S Studies, Bryan, Texas, United States
LAC-USC Medical Center, Los Angeles, California, United States
Ronald Regan UCLA Medical Center, Los Angeles, California, United States
USC Norris Cancer Hospital and Clinics, Los Angeles, California, United States
Pfizer Investigational Site, Sikasso, West Africa, Mali