MAHDAVI, Elnaz; REZASOLTANI, Asghar. The Reliability of Ultrasound Imaging in measuring the Thickness of Lumbar Multifidus Muscle in Gymnastics Athletes with Sway-Back and Normal Posture. Journal of Clinical Physiotherapy Research, [S. l.], v. 2, n. 2, p. 55–60, 2017. DOI: 10.22037/jcpr.v2i2.13570. Disponível em: https://journals.sbmu.ac.ir/physiotherapy/article/view/13570. Acesso em: 11 jul. 2026.