Paralysis

• Virginia Commonwealth University Parkinson's Center — Richmond, Virginia, United States

• Craig Hospital — Englewood, Colorado, United States

• Hopital Raymond Poincaré — Garches, France

• GSK Investigational Site — Adelaide, South Australia, Australia

• GSK Investigational Site — Leuven, Belgium
• GSK Investigational Site — Stockholm, Sweden

• State Budget Institution of Health in Moscow "Scientific and Practical Center of Pediatric psychoneurology Moscow Health Department" — Moscow, Russia
• Federal State Autonomous Institution "Scientific Center of Children's Health" of the Ministry of Health of the Russian Federation — Moscow, Russia
• Federal State Budget Educational Institution of Higher Professional Learning "Stavropol State Medical University" of the Ministry of Health of the Russian Federation — Stavropol, Russia

• St Olav University Hospital — Trondheim, Norway

• Centre for Neuroscience, University of Alberta — Edmonton, Alberta, Canada

• Nottingham University Hopsitals — Nottingham, Nottinghamshire, United Kingdom

Not specified