Puchalska-Sarna A, Sarna M, Touma V, Touma J, Puchalski K. The influence of the post-isometric relaxation technique of the iliopsoas muscle on the functional abbreviation of the lower limb. Case study. biochemmed [Internet]. 2022 Apr. 8 [cited 2026 Apr. 17];3(2):15-26. Available from: https://www.techniumscience.com/index.php/biochemmed/article/view/6289