[1] Hungarian Acad Sci, Inst Expt Med, H-1083 Budapest, Hungary
[2] Natl Inst Neurosurg, H-1145 Budapest, Hungary
[3] Epilepsy Ctr, Natl Inst Psychiat & Neurol, H-1021 Budapest, Hungary
[4] Hokkaido Univ, Sch Med, Dept Anat, Sapporo, Hokkaido 0608638, Japan
[5] Semmelweis Univ, Dept Anat, Neuromorphol & Neuroendocrine Res Lab, H-1094 Budapest, Hungary