Affiliation: | 1. Department of Internal Medicine, Occupational Diseases and Hypertension, Wrocław Medical University, Wrocław, Poland;2. Department of Radiology and Diagnostic Imaging, 4th Military Hospital, Wrocław, Poland;3. Department of Hygiene, Wrocław Medical University, Wrocław, Poland;4. Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland;5. Department of Geriatrics, Wrocław Medical University, Wrocław, Poland |