1 UR-UM103 IMAGINE, University Montpellier, Division of Anesthesia Critical Care, Pain and Emergency Medicine, Nîmes University Hospital, Montpellier, France. Electronic address: nicolas.boulet@chu-nimes.fr.
2 UR-UM103 IMAGINE, University Montpellier, Division of Anesthesia Critical Care, Pain and Emergency Medicine, Nîmes University Hospital, Montpellier, France. Electronic address: jean.yves.lefrant@chu-nimes.fr.
3 Services des Urgences Adultes and SAMU 86, Centre Hospitalier Universitaire de Poitiers, Université de Poitiers, Inserm U1070, Poitiers, France. Electronic address: olivier.mimoz@chu-poitiers.fr.
4 UR-UM103 IMAGINE, University Montpellier, Division of Anesthesia Critical Care, Pain and Emergency Medicine, Nîmes University Hospital, Montpellier, France. Electronic address: claire.roger@chu-nimes.fr.
5 Department of Anesthesia and Perioperative Medicine, Zuckerberg San Francisco General Hospital and Trauma Center, University of California San Francisco, San Francisco, CA, Division of Biostatistics, School of Public Health, University of California Berkeley, Berkeley, CA, United States. Electronic address: romain.pirracchio@ucsf.edu.