Jaroszyński, J., R. Husarz, A. Jurek, and A. Mela. “Doctor-Patient Confidentiality - Right and Duty of a Doctor in Law Regulations”. Journal of Education, Health and Sport, vol. 8, no. 3, Mar. 2018, pp. 444-52, https://apcz.umk.pl/JEHS/article/view/5384.