Ciepiela L, Ciepiela K, Jacek A. The problem of determining a medical event in the case of treatment from the borderline of a medical experiment and other treatment complications. AIR [Internet]. 2019 Jun. 3 [cited 2026 Nov. 12];25(106):33-45. Available from: https://journals.ur.edu.pl/zeszyty-sp/article/view/758