1. Department of Physical Therapy, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
2. Department of Neurology, University Hospital Clementino Fraga Filho, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
3. Department of Head and Neck Surgery, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
4. Institute for Studies in Public Health (IESC), Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil