1. Groupe Medical de Pneumologie Polyclinique Saint‐Laurent Rennes France
2. Centre du sommeil Polyclinique Saint‐Laurent Rennes France
3. SLB Pharma Rennes France
4. Respiratory Physiology Unit, Department of Respiratory Medicine, Cochin Hospital AP‐HP/Université de Paris Paris France
5. Air Liquide Health Care VitalAire France Gentilly France
6. HP2 Laboratory, Inserm U1300 Univ. Grenoble Alpes Grenoble France
7. Service de cardiologie Polyclinique Saint Laurent Rennes France