1. Research and Development Center, Regional Specialist Hospital, Wrocław, Poland;
2. Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wrocław University of Science and Technology, Wrocław, Poland;
3. Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland;
4. Department of Heart Failure and Transplantology, Institute of Cardiology, Warsaw, Poland