[1
] Faculty of Medicine, University of Basel, Basel, Switzerland
[2
] Medical University Department, Kantonsspital Aarau, Aarau, Switzerland
[3
] Division of Endocrinology, Diabetology and Clinical Nutrition, University Hospital
Basel, Basel, Switzerland
[4
] Clinic of Pneumology and Pulmonary Cell Research, University Hospital Basel, Basel,
Switzerland
[5
] Service de Réanimation Médicale, Université Paris 6-Pierre-et-Marie-Curie, Paris,
France
[6
] Service de Réanimation Médicale, Université Paris 7-Denis-Diderot, Paris, France
[7
] Department of Anaesthesiology and Intensive Care Medicine, Krankenhaus Dueren, Dueren,
Germany
[8
] Department of Intensive Care, Hospital das Clinicas da Universidade Federal de Minas
Gerais, Belo Horizonte, Brazil
[9
] Department of Anaesthesiology and Intensive Care Medicine, Jena University Hospital,
Jena, Germany
[10
] National Institute of Allergy and Infectious Diseases Respiratory Pathogen Research
Center, University of Rochester Medical Center, Rochester, NY, USA
[11
] Department of General Intensive Care, University Hospital of Liege, Domaine universitaire
de Liège, Liege, Belgium
[12
] University Medical Centre, University of Groningen, Groningen, Netherlands
[13
] Critical Care Unit, Hospital Israelita Albert Einstein, São Paulo, Brazil
[14
] Section of Respiratory Medicine, Department of Medical and Surgical Sciences, University
Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
[15
] Center for Respiratory Diseases;Department of Pulmonary and Critical Care Medicine,
China-Japan Friendship Hospital, Beijing, China
[16
] School of Clinical Sciences, Faculty of Medicine Nursing and Health Sciences, Monash
University, Melbourne, Australia
[17
] Critical Care and Peri-operative Medicine, Monash Health, Melbourne, Australia
[18
] CHIP & PERSIMUNE, Department of Infectious Diseases, Rigshospitalet, University
of Copenhagen, Copenhagen, Denmark
[19
] Department of Internal Medicine, Respiratory Medicine Section, Herlev-Gentofte Hospital,
Hellerup, Denmark
[20
] Department of Intensive Care, Medisch Spectrum Twente, Enschede, the Netherlands
[21
] Department of Intensive Care, VUmc University Medical Center, Amsterdam, the Netherlands
[22
] Basel Institute for Clinical Epidemiology and Biostatistics, Department of Clinical
Research, University Hospital Basel, Basel, Switzerland
[23
] Department of Pulmonary Medicine, Medizinische Hochschule Hannover, Hannover, Germany