Fidecki F, Wysokiński M, Wrońska I, Kędziora-Kornatowska K-K, Kachaniuk H, Ślusarz R, et al. Evaluation of physical and psychosocial state of elderly using the NOSGER scale. piel21w [Internet]. 2013 Dec. 1 [cited 2025 Jun. 8];12(4(45):17-20. Available from: https://czasopisma.umlub.pl/piel21w/article/view/2167