[1] Univ A Coruna, Fac Physiotherapy, La Coruna, Spain
[2] Univ A Coruna, Fac Physiotherapy, Dept Math, La Coruna, Spain
[3] Univ Leuven, KU Leuven, Res Grp Cardiovasc & Resp Rehabil, Fac Kinesiol & Rehabil Sci,Dept Rehabil Sci, Leuven, Belgium
[4] Univ Hosp Leuven, Resp Rehabil & Resp Div, Leuven, Belgium
[5] Univ Autonoma Madrid, Sch Univ Physiotherapy ONCE, Madrid, Spain
[6] Univ Deusto, Phys Therapy Dept, Fac Hlth Sci, Donosti, Spain
[7] Hosp Clin Barcelona, Barcelona, Spain
[8] Barcelona Inst Global Hlth ISGlobal, Barcelona, Spain
[9] Ramon Llull Univ, Global Res Wellbeing GRoW, Blanquerna Sch Hlth Sci, Barcelona, Spain
[10] Univ Chile, Dept Phys Therapy, Santiago, Chile
[11] Univ Barcelona, Hosp Clin, Dept Pulm Med, Santiago, Chile
[12] Parapleg Natl Hosp Toledo, Toledo, Spain
[13] Univ Hosp Doce Octubre, Madrid, Spain
[14] Univ San Jorge, Zaragoza, Spain
[15] Hosp Clin Univ Lozano Blesa, Inst Invest Sanitaria Aragon IIS Aragon, Zaragoza, Spain
[16] Univ San Jorge, Zaragoza, Spain
[17] Univ Hosp A Coruna, La Coruna, Spain
[18] Univ Malaga, Fac Hlth Sci, Dept Physiotherapy, Malaga, Spain
[19] Hosp Clin Univ Lozano Blesa, Inst Invest Sanitaria Aragon IIS Aragon, Cordoba, Spain
[20] Univ San Jorge, Cordoba, Spain
[21] Hosp Univ Son Espases, Gabinete Func Resp, Palma De Mallorca, Spain
[22] Univ Hosp Canarias, Santa Cruz De Tenerife, Spain
[23] Gen Univ Hosp Santa Lucia, Murcia, Spain
[24] Univ Fed Rio Grande do Norte, Empresa Brasileira Serv Hosp EBSERH, PneumoCardioVasc Lab, Hosp Univ Onofre Lopes, Natal, RN, Brazil