Demyter I, Gudz D, Vorotyntsev S. Incidence of postoperative delirium according to cognitive status, improved responsiveness and inflammatory response at elderly patients in urgent abdominal surgery. J Educ Health Sport [Internet]. 2019 Nov. 16 [cited 2024 Jul. 27];9(11):163-74. Available from: https://apcz.umk.pl/JEHS/article/view/JEHS.2019.09.11.013