1 University of Maribor, Faculty of Health Sciences, Maribor, Slovenia; ERC Research Net, Niels, Belgium. Electronic address: https://twitter.com/NinoFijacko.
2 University of Maribor, Faculty of Health Sciences, Maribor, Slovenia.
3 University of Maribor, Faculty of Health Sciences, Maribor, Slovenia; University of Maribor, Faculty of Electrical Engineering and Computer Science, Maribor, Slovenia; University of Edinburgh, Usher Institute, Edinburgh, United Kingdom.
4 University of Alberta, Faculty of Nursing, Alberta, Canada.
5 University of Alberta, Department of Critical Care, Faculty of Medicine and Dentistry, Alberta, Canada.