Mikołajczyk E, Kaleta Z, Janusz M. The prevalence and risk factors of lower back pain in emergency room nurses. Health Prom Phys Act [Internet]. 2017 Jun. 30 [cited 2024 Apr. 29];2(3):95-110. Available from: https://journals.anstar.edu.pl/index.php/hppa/article/view/78