Ulenberg, Grzegorz, Agata Ulenberg, Łukasz Czapiewski, Marzena Humańska, and Wojciech Kaczmarek. “Review of Techniques for Monitoring Patient Vital Signs Used by Intensive Care Nurses - Part Two”. Journal of Education, Health and Sport 8, no. 12 (December 14, 2018): 69–78. Accessed April 21, 2024. https://apcz.umk.pl/JEHS/article/view/6344.