Lewandowska, Anna, Anna Misiąg, Tomasz Lewandowski, and Barbara Laskowska. “Standards of Analgesic Treatment Versus Hospital Practice”. Journal of Education, Health and Sport 7, no. 7 (July 10, 2017): 160–169. Accessed July 27, 2024. https://apcz.umk.pl/JEHS/article/view/4598.