1 Institute of Clinical Medicine-Neurology, University of Eastern Finland, 70210 Kuopio, Finland; Neurology, Neurocenter, University Hospital of Kuopio, 70210 Kuopio, Finland.
2 Instituto de Biofísica Carlos Chagas Filho, Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, RJ, Brazil.
3 D'Or Institute of Research and Education, 22281-100 Rio de Janeiro, RJ, Brazil.
4 Fraunhofer Research Institution for Marine Biotechnology, 23562 Lübeck, Germany; Institute for Medical and Marine Biotechnology, University of Lübeck, 23562 Lübeck, Germany.
5 Institute of Biomedical Sciences, Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, RJ, Brazil; Department of Radiology, Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, RJ, Brazil.