Tourette Disorder

• University College London Hospitals NHS Foundation Trust — London, United Kingdom
• University College London Queen Square Institute of Neurology — London, United Kingdom

• University of Utah — Salt Lake City, Utah, United States

• Service de neurologie C Hôpital neurologique Pierre Wertheimer/GHE Hospices Civils de Lyon — Bron, France
• Centre de Référence Syndrome Gilles de la Tourette Département de Neurologie Pôle des Maladies du Système Nerveux Hôpital de la Pitié-Salpêtrière — Paris, France

• Harmonex Neuroscience Research — Dothan, Alabama, United States
• Arkansas Children's Hospital — Little Rock, Arkansas, United States
• Advanced Research Center — Anaheim, California, United States
• CenExel CIT-IE — Bellflower, California, United States

• IRCCS Ospedale Galeazzi-Sant'Ambrogio — Milan, Italy

• China Medical University Hospital — Taichung, Taiwan

• Yale Child Study Center — New Haven, Connecticut, United States
• University of South Florida — Tampa, Florida, United States
• Mount Sinai School of Medicine — New York, United States

• Weill Cornell Medical College — New York, United States

Not specified

• UCLA Semel Institute for Neuroscience and Human Behavior — Los Angeles, California, United States