Delirium

• UZ Leuven — Leuven, Belgium
• Centre Hospitalier Universitaire de Grenoble — La Tronche, France
• Centre Hospitalier Régional Universitaire de Montpellier — Montpellier, France
• Groupe Hospitalier La Pitié-Salpêtriere — Paris, France

• University of California, San Francisco — San Francisco, California, United States

• Trauma Unit University of Puerto Rico Medical Center — San Juan, Puerto Rico

• University Health Network — Toronto, Ontario, Canada

Not specified

Not specified

• NYU Langone Medical Center, Department of Anesthesiology 550 First Avenue, RR-603 — New York, United States

• Royal North Shore Hospital — St Leonards, New South Wales, Australia
• Toowoomba Hospital — Toowoomba, Queensland, Australia
• Northern Hospital — Epping, Victoria, Australia
• The Western Hospital — Footscray, Victoria, Australia

• The University of Chicago — Chicago, Illinois, United States

• School and Hospital of Stomatology — Beijing, Beijing Municipality, China