1. Division of Neurological and Psychiatric Nursing Faculty of Health Sciences Medical University of Gdansk Gdansk Poland
2. Neurology Department St Adalbert Hospital, Copernicus PL Gdansk Poland
3. Neurology Unit Pontificia Universidad Javeriana San Ignacio Hospital Bogotá Colombia
4. Movement Disorders Clinic Clínica Universitaria Colombia Bogotá Colombia
5. Department of Neurology Mayo Clinic Jacksonville FL USA
6. Department of Neuroscience Mayo Clinic Jacksonville FL USA
7. Department of Neurology Faculty of Health Science Medical University of Warsaw Warsaw Poland
8. Clinical Genetics NZ Ltd Christchurch New Zealand
9. Laboratorio Clínico Sanitas Clinica Universitaria Colombia Bogotá Colombia
10. Departement of Neurology Medical University of Lodz Lodz Poland