KURZEJA, Piotr, SZURMIK, Tomasz, MAJERSKI, Piotr, PRUSAK, Jarosław and MROZKOWIAK, Mirosław. Assessment of disorders in pelvic symmetry in 8-year-old children. Journal of Education, Health and Sport. Online. 23 August 2018. Vol. 8, no. 8, pp. 748-761. [Accessed 26 December 2024].