1. 1NZOZ Pantamed Ltd, Olsztyn, Poland
2. 2Department of Biopharmacy, Faculty of Pharmacy, Collegium Medicum, Nicolaus Copernicus University, Torun, Bydgoszcz, Poland
3. 3Municipal Centre of Social Assistance, Shelter for the Homeless, Olsztyn, Poland
4. 4Independent Public Tuberculosis and Lung Diseases Unit, Olsztyn, Poland