1. Department of Internal Medicine and Internal Medicine in Nursing, Faculty of Health Sciences, Medical University of Lublin, Chodźki 7, 20-093 Lublin, Poland
2. Faculty of Health Sciences, Radom College, 1905 Roku 26/28, 26-600 Radom, Poland
3. Faculty of Medical Sciences and Health Sciences, University of Natural Sciences and Humanities, Konarskiego 2, 08-110 Siedlce, Poland
4. Department of Nursing, Faculty of Health, University of Applied Sciences in Tarnów, 33-100 Tarnów, Poland
5. The J. Dietl Specialist Hospital, Skarbowa 4, 31-121 Kraków, Poland
6. Department of Pharmaceutical Microbiology, Medical University of Lublin, Chodźki 1, 20-093 Lublin, Poland
7. Center of Postgraduate Education for Nurses and Midwives, Pawińskiego 5A, 02-106 Warsaw, Poland