4 Médecine Intensive Réanimation, CIC INSERM 1415 CRICSTriggerSEP research networkCHRU Tours, Tours, FranceINSERM, Centre d'étude des pathologies respiratoiresU1100, Université de ToursTours, France.
5 Department of Cardiopulmonary SciencesDivision of Respiratory CareRush UniversityChicago, Illinois.