Affiliation: | 1. Departments of Anesthesiology and Intensive Care, Faculty of Medicine and Health, Örebro University, Örebro, Sweden;2. Department of Orthopedic Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden;3. Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden;4. Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden;1. Dipartimento di Ingegneria Informatica Automatica e Gestionale, Sapienza Università di Roma, Via Ariosto, 25, 00185 Roma, Italy;2. Institut für Mathematik, Alpen-Adria-Universität Klagenfurt, Universitätsstraße 65-67, 9020 Klagenfurt, Austria;1. Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA;2. Department of Nephrology, University Hospital La Cavale Blanche, Université de Bretagne Occidentale, Brest, France |