Auckland City Hospital, Auckland, New Zealand
Albuquerque Center for Rheumatology, Albuquerque, New Mexico, United States
Omega Research Consultants, LLC, DeBary, Florida, United States
Stanford University, Palo Alto, California, United States
Midway Immunology & Research Center, Fort Pierce, Florida, United States
University of Pittsburgh, Pittsburgh, Pennsylvania, United States
Mills Clinical Research, Los Angeles, California, United States
University of Washington, Seattle, Washington, United States
Toronto General Hospital, Toronto, Ontario, Canada
University of Pennsylvania, Philadelphia, Pennsylvania, United States
Toronto Liver Center, Toronto, Ontario, Canada
LMC Clinical Research Inc (Bayview), Toronto, Ontario, Canada
Clinical Research of South Florida, Coral Gables, Florida, United States
Beijing Ditan Hospital, Beijing, China
PLA 302 Hospital, Beijing, China
Beijing Friendship Hospital, Capital Medical University, Beijing, China