1. Science and Technology in Health Program, University of Brasília, Brasília, Brazil
2. Science and Technology in Health Program and Physical Therapy Department, Science of Rehabilitation Program, University of Brasília
3. Science and Technology in Health Program, University of Brasília
4. Department of Statistics, University of Brasília
5. Respiratory and Pathology Laboratory, Federal University of Mato Grosso do Sul, Mato Grosso do Sul, Brazil
6. Physical Therapy Department and Leonard M. Miller School of Medicine, University of Miami, Coral Gables, Florida
7. Science and Technology in Health Program and Physical Therapy Department, Science of Rehabilitation Program, University of Brasília, QNN 14 Área Especial, Ceilândia Sul, CEP 72220-140, Brasília, Brazil