[1] Univ Sao Paulo, Sch Med, Dept Phys Therapy, Sao Paulo, SP, Brazil
[2] Univ Newcastle, Natl Hlth & Med Res Council, Ctr Excellence Severe Asthma, Newcastle, NSW, Australia
[3] Univ Newcastle, Prior Res Ctr Hlth Lungs, Newcastle, NSW, Australia
[4] John Hunter Hosp, Dept Resp & Sleep Med, Newcastle, NSW, Australia
[5] UNOPAR Pitagoras Univ, Biol & Hlth Sci Ctr, Londrina, Parana, Brazil
[6] State Univ Londrina UEL, Pulm Phys Therapy Res Lab, Londrina, Parana, Brazil
[7] Univ Sao Paulo, Clin Hosp, Sch Med, Pulm Div,Heart Inst InCor, Sao Paulo, SP, Brazil