Epidemiology, Patterns of Care, and Mortality for Patients With Acute Respiratory Distress Syndrome in Intensive Care Units in 50 Countries

University of Milano-Bicocca, St. Michael's Hospital, University of Toronto, Inserm, Université Paris Cité, Sorbonne Université, Sorbonne Paris Cité, Assistance Publique – Hôpitaux de Paris, Hôpital Tenon, Mount Sinai Hospital, University Health Network, Hospital Universitario de Getafe, Centro de Investigación Biomédica en Red, University of Milan, Ospedale Maggiore, Australian National University, Canberra Hospital, Uppsala University, Queens University, Policlinico Umberto I, Sunnybrook Health Science Centre, Harvard University, Massachusetts General Hospital, Leipzig University