1. Department of Neurology, Neurosurgery and Medical Genetics, Federal State Budgetary Educational Institution of Higher Education, ‘N.I. Pirogov Russian National Research Medical University’ of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
2. Movement Disorders, National Parkinson Foundation International Centre of Excellence, Kings College and Kings College Hospital, London, UK
3. The Maurice Wohl Clinical Neuroscience Institute, King’s College London, London, UK