HISASHI HASHIMOTO, MOTOI SHIBAHARA, MISATO OSAKI. Investigation of the effect of passive therapy and active exercise therapy in athletes suspected of low back pain with Piriformis muscle contracture. Journal of Physical Education and Sport. 2023. Vol 23. issue 8. 2060-2072
HISASHI HASHIMOTO, MOTOI SHIBAHARA, YUKI MIZUTA, KENTARO MIZUSHIMA. Measurement of piriformis muscle stiffness in athletes with lower back pain and piriformis syndrome: A shear-wave elastography study with consideration of the onset of piriformis syndrome. Journal of Physical Education and Sport. 2022. 22. 7. 1748-1760