Parkinson's Disease

• University of California - Irvine — Irvine, California, United States
• Coastal Neurological Medical Group, Inc — La Jolla, California, United States
• University of Southern California — Los Angeles, California, United States
• The Parkinson's Institute — Sunnyvale, California, United States

• Birmingham, Alabama, United States
• Tuscaloosa, Alabama, United States
• Gilbert, Arizona, United States
• Peoria, Arizona, United States

• Farmovs-Parexel (Pty) Ltd — Bloemfontein, South Africa
• Qdot, a division of Parexel International DA (Pty) Ltd. — George, South Africa

• Oxford Brookes University — Oxford, Oxfordshire, United Kingdom

• Schwarz — Milwaukee, Wisconsin, United States

• Seoul, South Korea

• MR-Center, University Children's Hospital — Zurich, Canton of Zurich, Switzerland

• Department of Neurology, Skåne University Hospital — Lund, Sweden

• VA Medical Center, Philadelphia — Philadelphia, Pennsylvania, United States

Not specified