Parkinsonian Disorders

• Rush - Presbyterian St. Luke's Medical Center — Chicago, Illinois, United States
• Columbia - Presbyterian Medical Center — New York, United States
• University of Rochester — Rochester, New York, United States
• Baylor College of Medicine — Houston, Texas, United States

• Margolin Brain Institute — Fresno, California, United States
• Emory University — Atlanta, Georgia, United States
• Rush - Presbyterian St. Luke's Medical Center — Chicago, Illinois, United States
• Creighton University — Omaha, Nebraska, United States

• Margolin Brain Institute — Fresno, California, United States
• Rush - Presbyterian St. Luke's Medical Center — Chicago, Illinois, United States
• Creighton University — Omaha, Nebraska, United States
• Long Island Jewish Medical Center — New Hyde Park, New York, United States

Not specified

• University Hospital — Bordeaux, France
• University Hospital — Clermont-Ferrand, France
• University Hospital — Marseille, France
• University Hospital — Toulouse, France

Not specified

• Uppsala University Hospital — Uppsala, Sweden

• University Hospital Maastricht — Maastricht, Limburg, Netherlands

• University of Alabama at Birmingham, Alzheimer's Disease Research Center — Birmingham, Alabama, United States
• University of California, San Diego, Alzheimer's Disease Center — La Jolla, California, United States
• VA Healthcare System Long Beach — Long Beach, California, United States
• University of California at Los Angeles, Alzheimer's Disease Center — Los Angeles, California, United States

• Sheba Medical Center, Tel Hashomer — Ramat Gan, Israel