Affiliation: | (1) Department of Paediatrics, Turku University Central Hospital, Vaha-Hameenkatu 1 A 6, Turku, 20500, Finland;(2) Department of Radiology and Turku PET Centre, Turku University Central Hospital, Turku, Finland;(3) Department of Otorhinolaryngology, Turku University Central Hospital, Turku, Finland;(4) Department of Clinical Neurophysiology, Turku University Central Hospital, Turku, Finland;(5) Department of Pathology, Turku University Central Hospital, Turku, Finland;(6) Department of Paediatric Neurology, Turku University Central Hospital, Turku, Finland |