[1] Univ Hosp Brno, Dept Neurol, Brno 62500, Czech Republic
[2] Masaryk Univ, Fac Med, Brno 62500, Czech Republic
[3] Masaryk Univ, Dept Pathol Physiol, Fac Med, Brno 62500, Czech Republic
[4] Masaryk Univ, Cent European Inst Technol CEITEC, Brno 62500, Czech Republic