1. Service of Pediatric Neurosurgery, Instituto do Cérebro, Rio de Janeiro, RJ, Brazil
2. Department of Specialized Medicine, The Federal University of the State of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
3. Department of Neurology and Neuropsychiatry, The D’Or Institute for Research & Education, Rio de Janeiro, RJ, Brazil
4. Smell and Taste Clinic, Department of Otorhinolaryngology, Faculty of Medicine Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany