From the *Medical Intensive Care Unit, University Hospital, Besançon, France
†Surgical Intensive Care Unit, University Hospital, Besançon, France
‡Research Unit EA 3920, University of Burgundy-Franche Comté, Besançon, France
§Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Clayton, Victoria, Australia.
Accepted for publication September 18, 2017.
The authors declare no conflicts of interest.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal’s website.
Address correspondence to Hadrien Winiszewski, MD, Medical Intensive Care Unit, Service de Réanimation Médicale, CHU de Besançon, 25030 Besançon, France. Address e-mail to email@example.com.