Correction to: Journal of Neurology https://doi.org/10.1007/s00415-019-09656-8

The original version of this article unfortunately contained a mistake. Affiliations of author were incorrect. The corrected affiliations are given below.

Arife Çimen Atalar1,2, Ebru Nur Vanlı-Yavuz1,3, Ebru Yılmaz4, Nerses Bebek1, Betül Baykan1

1Departments of Neurology and Clinical Neurophysiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey

2Department of Neurology, Istanbul Education and Research Hospital, Istanbul, Turkey

3Department of Neurology, Koc University Hospital, Istanbul, Turkey

4Department of Nuclear Medicine, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey