1 Department of Neurology, University of Szeged, Semmelweis u. 6, Szeged H-6725, Hungary. Electronic address: tajti.janos@med.u-szeged.hu.
2 Department of Neurology, University of Szeged, Semmelweis u. 6, Szeged H-6725, Hungary.
3 MTA - SZTE Neuroscience Research Group, Semmelweis u. 6, Szeged H-6725, Hungary.
4 Department of Neurology, University of Szeged, Semmelweis u. 6, Szeged H-6725, Hungary; MTA - SZTE Neuroscience Research Group, Semmelweis u. 6, Szeged H-6725, Hungary.