Respiratory Failure

• University of Chicago Medical Center — Chicago, Illinois, United States
• University of Iowa Hospitals and Clinics — Iowa City, Iowa, United States

• University Medical Center Schleswig Holstein, Campus Kiel — Kiel, Schleswig-Holstein, Germany

• Tepecik Research and Training Hospital — Izmir, Konak, Turkey (Türkiye)

• National Taiwan University Hospital — Taipei, Taiwan

• Ospedale San Raffaele di Milano, Italy — Milan, Italy

• Department of Surgery, St. James's Hospital — Dublin, Ireland
• Wellcome Trust-Health Research Board Clinical Research Facility, St. James's Hospital — Dublin, Ireland

Not specified

• CHU de Bordeaux — Bordeaux, France

• Emad Zarief Kamel Said — Asyut, Egypt

• Hôpital Louis Mourier — Colombes, France
• CHD Vendée — La Roche-sur-Yon, France
• Institut Gustave Roussy — Villejuif, France