[1] Unidade Local Saude Regiao Aveiro ULSRA, Pulmonol, Aveiro, Portugal
[2] Univ Aveiro, Sch Hlth Sci ESSUA, Resp Res & Rehabil Lab Lab3R, Aveiro, Portugal
[3] Univ Aveiro, Inst Biomed iBiMED, Aveiro, Portugal
[4] Maastricht Univ, Fac Hlth Med & Life Sci, Dept Hlth Serv Res, Maastricht, Netherlands
[5] Maastricht Univ, Care & Publ Hlth Res Inst, Fac Hlth Med & Life Sci, Dept Family Med, Maastricht, Netherlands
[6] Ciro, Dept Res & Dev, Horn, Netherlands