Žiaková, E., Garneková, Z., Klobucká, S., & Letšiová, D. (2014). Application possibilities of exercise with balance training aids in patients after spinal surgery. Acta Salus Vitae, 2(2). Retrieved from https://odborne.casopisy.palestra.cz/index.php/actasalusvitae/article/view/41