Swiat M, Kozłowska K, Pilis A, Ptaszkowska L, Pilis W, Stec K. BACK PAIN CHARACTERISTICS IN PHYSICAL AND OFFICE WORKERS. SIE [Internet]. 2018 May 25 [cited 2026 Apr. 27];4:283-92. Available from: https://archive-journals.rtu.lv/sie/article/view/1859