Basal Ganglia Diseases

• CIC, Purpan Hospital — Toulouse, France

• Groupe hospitalier la Pitié Salpétrière — Paris, France

• Oregon Health & Science University — Portland, Oregon, United States
• VA Portland Health Care System, Portland, OR — Portland, Oregon, United States
• VA Salt Lake City Health Care System, Salt Lake City, UT — Salt Lake City, Utah, United States

Not specified

• Don Carlo Gnocchi Foundation — Rome, Italy

• Yale Child Study Center — New Haven, Connecticut, United States

• North Florida/South Georgia Veterans Health System, Gainesville, FL — Gainesville, Florida, United States

• Research Site — Scottsdale, Arizona, United States
• Research Site — Sun City, Arizona, United States
• Research Site — New Haven, Connecticut, United States
• Research Site — Kansas City, Kansas, United States

Not specified

• Virginia Commonwealth University Parkinson's Center — Richmond, Virginia, United States