1. Collegium Medicum, Jan Kochanowski University, Avenue IX Centuries Kielc 19A, 25-516 Kielce, Poland
2. Department of Rehabilitation, Holycross Cancer Center, Artwinskiego 3 Street, 25-734 Kielce, Poland
3. Department of Epidemiology and Cancer Control, Holycross Cancer Center, Artwinskiego 3 Street, 25-734 Kielce, Poland
4. Department of Research and Education, Holycross Cancer Center, Artwinskiego 3 Street, 25-734 Kielce, Poland
5. Faculty of Law and Social Sciences, Jan Kochanowski University, Uniwersytecka Street 15, 25-406 Kielce, Poland
6. Department of Clinical Oncology, Holycross Cancer Center, Artwinskiego 3 Street, 25-734 Kielce, Poland