ULENBERG, Grzegorz, ULENBERG, Agata, GRABOWSKA- GAWEŁ, Anna, CZAPIEWSKI, Łukasz, DĄBROWSKA, Maria, SMYK, Paulina and LEWANDOWSKA, Anna. Development of anesthesia nursing in the world and in Poland. Journal of Education, Health and Sport. Online. 31 August 2017. Vol. 7, no. 8, pp. 1336-1351. [Accessed 16 August 2024].