1. Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo, São Paulo, Brazil
2. União Metropolitana de Educação e Cultura (Unime), Itabuna, Bahia, Brazil
3. Pulmonology Division, Universidade Federal de São Paulo, São Paulo, Brazil
4. Department of Physical Therapy, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil
5. Physiotherapist, Ilhéus, Bahia, Brazil