1. Department of Anesthesiology & Pain Medicine, Department of Surgery, Transplant Surgery Division, University of Washington Medical Center, Seattle WA, USA
2. Department of Anesthesiology and Intensive Care, University of Medicine and Pharmacy Tîrgu Mureș, Tîrgu Mureș , Romania
3. Anesthesiology and Intensive Care Department, “Carol Davila “University of Medicine and Pharmacy, Fundeni Clinical Institute, Bucharest , Romania