University Clinical Research, Inc., Pembroke Pines, Florida, United States
Paddington Testing Co., Inc., Philadelphia, Pennsylvania, United States
Academic Dermatology Associates, Albuquerque, New Mexico, United States
Okatie Research Center, LLC, Beaufort, South Carolina, United States
Dermatology Associates, PC at the Washington Hospital Center, Washington, District of Columbia, United States
Dermatology Associates of Knoxville, Knoxville, Tennessee, United States