AXIS Clinicals, LLC, Dilworth, Minnesota, United States
University Hospitals Cleveland Medical Center (123), Cleveland, Ohio, United States
Neurology Consultants of Dallas, PA (108), Dallas, Texas, United States
Northwestern Medical Group Neurology Clinic (145), Chicago, Illinois, United States
University of Miami-UHealth at Boca Raton (152), Boca Raton, Florida, United States
Parkinson's Disease and Movement Disorders Center of Boca Raton (121), Boca Raton, Florida, United States
Keck School of Medicine of USC/University of Southern California (106), Los Angeles, California, United States
Clinical Integrative Research Center of Atlanta (121), Atlanta, Georgia, United States
iResearch Atlanta, LLC (146), Decatur, Georgia, United States
Akron Children's Hospital (site 139), Akron, Ohio, United States
Site 114, Little Rock, Arkansas, United States
Investigator 109, Cleveland, Ohio, United States
Investigator 104, Spokane, Washington, United States
Muhammad Ali Movement Disorder Center (MAMDC), Phoenix, Arizona, United States
Parkinson's Disease and Movement Disorders Center of Boca Raton, Boca Raton, Florida, United States
QUEST Research Institute, Farmington Hills, Michigan, United States
University of Alabama at Birmingham, Brimingham, Alabama, United States
Preferred Research Partners, Inc., Little Rock, Arkansas, United States
Scripps Clinic, La Jolla, California, United States
The Parkinson's Institute, Sunnyvale, California, United States
University of Nevada School of Medicine, Las Vegas, Nevada, United States
Parkinson's Disease and Movement Disorders Center of Long Island, Commack, New York, United States
Margolin Brain Institute, Fresno, California, United States
Charlotte Neurological Services, Port Charlotte, Florida, United States
UM Movement Disorders Center, Miami, Florida, United States
Coastal Neurological Medical Group, La Jolla, California, United States
The Parkinson's Institute, Sunnyvale, California, United States
Coordinated Clinical Research, La Jolla, California, United States