[1] The Dr Wł. Biegański Regional Specialist Hospital,Department of Anaesthesiology and Intensive Therapy–Centre for Artificial Extracorporeal Kidney and Liver Support
[2] Anesthesiology Institute,Departments of Outcomes Research and General Anesthesiology
[3] University of Łódź,Department of Insurance, Faculty of Economics and Sociology
[4] Poznań University of Medical Sciences,Chair and Department of Anaesthesiology and Intensive Care
[5] University of Illinois at Chicago,Department of Orthopaedics
[6] Centro Hospitalar de Lisboa Central,Hospital de São José