1. D.C. Azevedo, PT, MSc, Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, and Physical Therapy Department, Pontifícia Universidade Católica de Minas Gerais, Dom José Gaspar 500, Belo Horizonte, MG, Brazil 30535–901.
2. L.R. Van Dillen, PT, PhD, Program in Physical Therapy, Washington University School of Medicine, St Louis, Missouri.
3. H.O. Santos, PT, Physical Therapy Department, Pontifícia Universidade Católica de Minas Gerais.
4. D.R. Oliveira, PT, Physical Therapy Department, Pontifícia Universidade Católica de Minas Gerais.
5. P.H. Ferreira, PT, PhD, Faculty of Health Sciences, University of Sydney, Sydney, Australia.
6. L.O.P. Costa, PT, PhD, Masters and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, and Musculoskeletal Division, The George Institute for Global Health, Sydney, Australia.