Kilian, J., Pęcak, J., Ćwirlej-Sozańska, A., Wiśniowska-Szurlej, A., Sozański, B., & Wilmowska-Pietruszyńska, A. (2017). Assessment of disability and quality of life in elderly people in institutional care. European Journal of Clinical and Experimental Medicine, 15(4), 330–337. https://doi.org/10.15584/ejcem.2017.4.5