NZOZ Medi SPATZ, Gliwice, Poland
ETG Network, Warsaw, Warsaw, Poland
Baleseti Központ, Budapest,, Hungary
Axis Clinical Trials, Los Angeles, California, United States
Kerlan-Jobe Orthopedic Clinic, Los Angeles, California, United States
BioSolutions Clinical Research Center, San Diego, California, United States
Medical Plus s.r.o., Uherske Hradiste, Czechia
Jutrix Healthcare Services Ltd., Kecskemet, Hungary
NZOZ Medi-Spatz, Gliwice, Poland
Clinic of Orthopaedics and Traumatology, University Multiprofile Hospital for Active Treatment "Tsaritsa Yoanna", Sofia, Bulgaria
Orthopaedics Clinic Multiprofile Hospital for Active Treatment "Sveti Georgi", Plovdiv, Bulgaria
Consultative Outpatients' Medical Office for Rheumatologic Diseases, Sofia, Bulgaria
Vitiligo and Pigmentation Inst of Southern California, Los Angeles, California, United States
International Dermatology Research, Miami, Florida, United States
Skin Care Research, Inc., Boca Raton, Florida, United States
Novara Clinical Research, Mesa, Arizona, United States
Intermountain Research Center, Boise, Idaho, United States
Physician Research Collaboration, Lincoln, Nebraska, United States