Zarankiewicz, N., M. Zielińska, K. Kosz, A. Kuchnicka, W. Siedlecki, K. Książek, and S. Mojsym-Korybska. “The Art of Cheating Medical Staff- Munchausen Syndrome by Proxy”. Journal of Education, Health and Sport, vol. 9, no. 7, Aug. 2019, pp. 766-74, https://apcz.umk.pl/JEHS/article/view/7206.