1. Medical–Surgical Intensive Care Unit, Hôpital Pitié-Salpêtrière, Assistance Publique–Hôpitaux de Paris, Paris, France
2. Sorbonne University Paris, INSERM, UMRS 1166-ICAN, Institute of Cardiometabolism and Nutrition, Paris, France
3. Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
4. Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy; and
5. Anesthesia and Intensive Care Medicine, Sapienza University of Rome, Policlinico Umberto I Hospital, Rome, Italy