Methodist Hospital Research Institute, Houston, Texas, United States
Virginia Mason Medical Center, Seattle, Washington, United States
Swedish Urology Group, Seattle, Washington, United States
DaVita Clinical Research, Minneapolis, Minnesota, United States
Clinical Pharmacology of Miami, Miami, Florida, United States
3042, Istanbul, Turkey
5042, New Lambton, Australia
5043, Perth, Australia
Site: 121, Villejuif, France
Site:109, Glasgow, United Kingdom
Site 131, Antwerp, Belgium
Pinnacle Research Group, LLC, Anniston, Alabama, United States
The Center for Rheumatology and Bone Research, Wheaton, Maryland, United States
Arthritis Research of Florida, Palm Harbor, Florida, United States