1 Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
2 Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
3 Institute of Neuropathology, University Medical Center, Göttingen, Germany; Department of Neurology, University Medical Center, Göttingen, Germany. Electronic address: martin.weber@med.uni-goettingen.de.
4 Department of Neurology, Mayo Clinic College of Medicine, Rochester, MN, USA.