1. Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Av. Pres. Antônio Carlos, 6627, Belo Horizonte 31279-901, Brazil
2. Department of Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31279-901, Brazil
3. Clinical Department of Neurology, TUM School of Medicine, Rechts der Isar Hospital, Technical University of Munich, 81675 Munich, Germany
4. Department of Neurology, University Medicine Göttingen, 37075 Göttingen, Germany