1. Department of Haematooncology and Bone Marrow Transplantation, Medical University of Lublin, 20-059 Lublin, Poland
2. Body Composition Research Laboratory, Department of Preclinical Sciences, Medical University of Lublin, 20-059 Lublin, Poland
3. Department of Human Physiology, Medical University of Lublin, 20-059 Lublin, Poland
4. Division of Mathematics, Department of Production Computerisation and Robotisation, Lublin University of Technology, 20-618 Lublin, Poland
5. Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
6. Department of Pneumonology, Oncology and Allergology, Medical University of Lublin, 20-059 Lublin, Poland
7. Institute of Computer Science, Maria Curie-Sklodowska University, 20-033 Lublin, Poland