Providence St. Joseph Medical Center, Burbank, California, United States
Stanford University, Stanford, California, United States
Weill Cornell Medical College, New York, New York, United States
Research Site, Truro, United Kingdom
Research Site, Merseyside, United Kingdom
Villeneuve-Lapeyronie Hospital, Montpellier, France
Stanford University Medical School, Stanford, California, United States
Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
UCLA, Los Angeles, California, United States
Maine Medical Center, Portland, Maine, United States
SNBL-Clinical Pharmacology Center, Baltimore, Maryland, United States
Altoona Center for Clinical Research Altoona Arthritis, Duncansville, Pennsylvania, United States
Illinois Bone & Joint Institute, Morton Grove, Illinois, United States
Metroplex Clinical Research Center, Dallas, Texas, United States