[1] Aristotle Univ Thessaloniki, Resp Failure Unit, G Papanikolaou Hosp, Thessaloniki, Greece
[2] Grenoble Alpes Univ, HP2 Lab, INSERM, U1042, Grenoble, France
[3] Grenoble Alpes Univ Hosp, Grenoble, France
[4] Univ Palermo, Palermo, Italy
[5] IRIB CNR, Resp Med, PROMISE Dept, Palermo, Italy
[6] Turku Univ Hosp, Div Med, Dept Pulm Dis, Turku, Finland
[7] Univ Crete, Sleep Disorders Unit, Dept Resp Med, Iraklion, Greece
[8] Democritus Univ Thrace, Sleep Unit, Dept Pneumonol, Alexandroupolis, Greece
[9] Natl & Kapodistrian Univ Athens, Athans, Greece
[10] Royal Infirm Edinburgh NHS Trust, Dept Sleep Med, Edinburgh, Midlothian, Scotland
[11] Univ Hosp Brno, Brno, Czech Republic
[12] St Anns Univ Hosp, Dept Cardiol, Int Clin Res Ctr, Brno, Czech Republic
[13] Univ Hosp Gasthuisberg, Sleep Disorders Ctr, Leuven, Belgium
[14] Ege Univ, Dept Chest Dis, Izmir, Turkiye
[15] Victor Babes Univ Med & Pharm, Victor Babes Hosp, Pulm Dept, Timisoar, Romania
[16] Gothenburg Univ, Sahlgrenska Acad, Ctr Sleep & Wake Disorders, Gothenburg, Sweden
[17] Grenoble Alpes Univ Hosp, Grenoble, France