[1
]Division of Pulmonary and Critical Care Medicine, Mayo Clinic, 200 First Street SW,
Rochester, MN 55905, USA
[2
]Department of Critical Care Medicine, University of Pittsburgh School of Medicine,
3550 Terrace Street, Pittsburgh, PA 15213, USA
[3
]Department of Critical Care, Maricopa Integrated Health System, 2601 E Roosevelt Street,
Phoenix, AZ 85008, USA
[4
]Critical Care Center, Sabadell Hospital, CIBER Enfermedades Respiratorias, Autonomous
University of Barcelona, Parc Tauli s/n, Sabadell, Barcelona 8208, Spain
[5
]Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University
of Alberta, 3C1.12 Walter C. Mackenzie Centre, 8440 112 Street NW, Edmonton, Alberta
T6G 2B7, Canada
[6
]Department of Anesthesia and Intensive Care Medicine, Karolinska University Hospital,
Karolinskavagen, Solna, Stockholm SE-171 76, Sweden
[7
]Department of Anesthesiology, University of Florida, 1660 SW Archer Road, Gainesville,
FL 32611, USA
[8
]Department of Emergency Medicine, New York Methodist Hospital, 506 6th Street, Brooklyn,
NY 11215, USA
[9
]Bruce W. Carter Department of Veterans Affairs Medical Center, 1201 NW 16th Street,
Miami, FL 33125, USA
[10
]Department of Anesthesiology and Critical Care Medicine, George Washington University
Medical Center, 900 23rd Street NW, Washington, DC 20037, USA
[11
]Department of Nephrology, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse
55, Essen, 45147, Germany
[12
]Intensive Care Medicine, Western Sussex Hospitals Trust, Lyndhurst Road, Worthing,
West Sussex, BN11 2DH, UK
[13
]Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine,
111 East 210th Street, Bronx, NY 10467, USA
[14
]Departments of Anesthesiology and Emergency Medicine, Virginia Commonwealth University
Medical Center, 1200 East Broad Street, Richmond, VA 23298, USA
[15
]Department of Nephrology, Otto-von-Guericke-Universitat Magdeburg, Leipziger Strasse
44, Magdeburg, 39120, Germany
[16
]Hackett & Associates, Inc., 14419 Rancho Del Prado Trail, San Diego, CA 92127, USA
[17
]ICU Department, Universitair Ziekenhuis Brussel (UZB), Vrije Universiteit Brussel
(VUB), Laarbeeklaan 101, Brussels 1090, Belgium
[18
]Intensive Care Unit, Ghent University Hospital, De Pintelaan 185, Ghent, 9000, Belgium
[19
]Anaesthesiology and Critical Care Department 2, University Hospital of Bordeaux, 1
Avenue De Magellon, Pessac, 33600, France
[20
]Department of Internal Medicine, ICU, Medical University Innsbruck, Anichstrasse 35,
Innsbruck, A-6020, Austria
[21
]Traumatology, Surgical Critical Care and Emergency Surgery, Hospital of the University
of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA
[22
]Department of Medicine, University of Chicago, 6030 South Ellis Avenue, Chicago, IL
60637, USA
[23
]Department of Medicine, Duke University Medical Center, 2301 Erwin Road, Durham, NC
27710, USA
[24
]Department of Surgery, University of Maryland School of Medicine, 22 South Greene
Street, Baltimore, MD 21201, USA
[25
]Department of Intensive Care, Universitätsklinikum der RWTH Aachen, Pauwelsstrasse
30, Aachen, 52074, Germany
[26
]Department of Medicine, St John Providence Health System, Providence Hospitals and
Medical Centers, Providence Park Heart Institute, 47601 Grand River Avenue, Novi,
MI 48374, USA
[27
]Department of Medicine, University of California San Diego, 200 West Arbor Drive,
San Diego, CA 92103, USA
[28
]Department of Critical Care, King's College London, Guy's and St Thomas' Hospital,
Westminster Bridge Road, London, SE1 7EH, UK
[29
]Service D'Anesthésie Réanimation, Edouard Herriot Hospital, Hospices civils de Lyon,
5 Place d'Arsonval, Lyon, 69003, France
[30
]Department of Emergency Medicine, Beth Israel Deaconess Medical Center, 1 Deaconess
Road, Boston, MA 2215, USA
[31
]Department of Anesthesia, Duke University Medical Center/Durham Veterans Affairs Medical
Center, 508 Fulton Street, Durham, NC 27705, USA
[32
]Walker Biosciences, 6321 Allston Street, Carlsbad, CA 92009, USA
[33
]Department of Medicine, Joseph M. Still Research Foundation, 3675 J. Dewey Gray Circle,
Augusta, GA 30909, USA
[34
]Department of Intensive Care, Erasme University Hospital, Route De Lennik 808, Brussels,
1070, Belgium
[35
]Department of Intensive Care, Hospital Marc Jacquet, 2 Rue Freteau De Peny, Melun,
77011, France
[36
]Department of Internal Medicine, Medical University of Vienna, Spitalgasse 23, Vienna
1090, Austria
[37
]Department of Emergency Medicine, Tampa General Hospital, 1 Davis Boulevard, Tampa,
FL 33606, USA
[38
]Clinic of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital
Frankfurt, Theodor-Stern-Kai 7, Frankfurt am Main, 60590, Germany
[39
]Department of Critical Care Medicine, University of Pittsburgh, School of Medicine,
3550 Terrace Street, Pittsburgh, PA 15213, USA