1. Pulmonary Departement and Respiratory Critical Care Unit; University Hospital Dijon; Dijon France
2. School of Medicine; Inserm U 866; University of Burgundy; Dijon France
3. Sleep, Exercise and Physiology Laboratory, EFCR; Grenoble University Hospital; Grenoble France
4. Inserm U 1042, HP2; University of Grenoble Alpes; Grenoble France