1. Department of Anatomy; Institute of Biomedical Sciences, University of São Paulo; São Paulo Brazil
2. Faculty of Veterinary Medicine and Animal Science, Department of Surgery; University of São Paulo; São Paulo Brazil
3. Department of Anatomy; School of Medicine, Fukuoka University; Fukuoka Japan
4. Laboratory of Investigations in Neurodegeneration and Infection, University Hospital “João de Barros Barreto,” Federal University of Pará; Belém Brazil
5. Faculty of Dentistry, Department of Morphology; Stomatology and Physiology, University of São Paulo; Ribeirão Preto Brazil