1 Universidade Federal do Rio Grande do Norte (UFRN), Trairi Health Sciences Faculty, Physical Therapy Course, Santa Cruz, RN, Brazil. Electronic address: egmarlongo@yahoo.es.
2 Universidade Federal do Rio Grande do Norte (UFRN), Trairi Health Sciences Faculty, Rehabilitation Sciences Program, Santa Cruz, RN, Brazil.
3 Universidade Federal do Rio Grande do Norte (UFRN), Trairi Health Sciences Faculty, Public Health Program, Santa Cruz, RN, Brazil.
4 Universidad Federal do Rio Grande do Norte (UFRN), Physical Therapy Master's and Doctoral Programs, Physical Therapy Course, Natal, RN, Brazil.
5 McGill University, School of Physical and Occupational Therapy, Occupational Therapy Program, Montreal, Canada.