1. Department of Genetics; United Laboratories; Tartu University Hospital; Tartu Estonia
2. Department of Paediatrics; University of Tartu; Tartu Estonia
3. Children's Clinic; Tartu University Hospital; Tartu Estonia
4. Neurology Clinic; Tartu University Hospital; Tartu Estonia
5. Department of Neurology and Neurosurgery; University of Tartu; Tartu Estonia
6. Institute of Biomedicine and Translational Medicine; Department of Biomedicine; University of Tartu; Tartu Estonia
7. Radiology Clinic; Tartu University Hospital; Tartu Estonia