Dyskinesias

• Department for Research and Development, Innlandet Hospital Trust — Hamar, Norway

• Lillehammer sykehjem — Lillehammer, Oppland, Norway

• Red Cross Children's Hospital — Cape Town, Western Cape, South Africa

• School and Hospital of Stomatology — Beijing, Beijing Municipality, China

Not specified

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

• Sun Health Research Institute — Sun City, Arizona, United States
• University of Arizona — Tucson, Arizona, United States
• University of California, Irvine — Irvine, California, United States
• University of California, ADRC, San Diego — La Jolla, California, United States

• University of Minnesota — Minneapolis, Minnesota, United States

• Department of Psychiatry, National Taiwan University Hospital — Taipei, Taiwan

• Taipei Veterans General Hospital — Taipei, Taiwan