1. Department of Anesthesia and Intensive Care Unit, Brest Teaching Hospital, Brest, France.
2. ORPHY, EA4324, Université de Bretagne Occidentale, Brest, France.
3. LBAI, Inserm UMR1227, Université de Bretagne Occidentale, Brest, France.
4. Department of Pathology, Brest Teaching Hospital, Brest, France.
5. Explorations Fonctionnelles Respiratoires, Brest Teaching Hospital, Brest, France.
6. Australian and New Zealand Intensive Care research Center, Monash University, Melbourne, VIC, Australia.