1. Department of Anesthesia, Critical Care and Emergency, IRCCS Foundation Ca’ Granda Maggiore Policlinico Hospital, Milan, Italy;
2. Department of Critical Care Medicine, McGill University, Montreal, Quebec, Canada;
3. Department of Translational Medicine and for Romagna, University of Ferrara, Ferrara, Italy; and
4. Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy