Bielan, Olga, Julia Gutowska, and Mariola Ejdys. “The Quality of Life of Patients With Chronic Pain, Hospitalized in Conservative Treatment Wards”. Nursing in the 21st Century 15, no. 4(57) (April 6, 2017): 18–27. Accessed February 23, 2026. https://czasopisma.umlub.pl/piel21w/article/view/192.