SMUCZYŃSKI, Wojciech, ŚNIEGOCKI, Maciej, WOŹNIAK, Kamila, SIEDLECKI, Zygmunt, PAWLICKA, Aleksandra and GRELA, Marcin. Pain Caused by the Iliopsoas Muscle Injury. Case Study. Medical and Biological Sciences. Online. 8 April 2014. Vol. 27, no. 4, pp. 59-61. [Accessed 8 July 2025]. DOI 10.12775/mbs-2013-0037.