1. 1Department of Biopharmacy, Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, 85-094, Bydgoszcz, Poland
2. 2NZOZ Pantamed Sp z o.o. in Olsztyn, 10-461, Olsztyn, Poland
3. 3Department of Nursing, Faculty of Medical Sciences, University of Warmia and Mazury in Olsztyn, 10-561, Olsztyn, Poland
4. 4Cardiology and Internal Diseases Ward, City Complex of Hospitals in Olsztyn, 10-045, Olsztyn, Poland
5. 5NZOZ Atarax in Olsztyn, 10-117, Olsztyn, Poland
6. 6Warminsko-Mazurski Provincial Branch of the National Health Fund, 10-561, Olsztyn, Poland