1 Medical-Surgical Intensive Care Unit and Inserm CIC 1435, Dupuytren Teaching Hospital, Limoges, France; Faculty of Medicine, Limoges University, Limoges, France.
2 Medical-Surgical Intensive Care Unit and Inserm CIC 1435, Dupuytren Teaching Hospital, Limoges, France.
3 Medical-Surgical Intensive Care Unit and Inserm CIC 1435, Dupuytren Teaching Hospital, Limoges, France; Faculty of Medicine, Limoges University, Limoges, France. Electronic address: philippe.vignon@unilim.fr.