Effect of Ultrasound Therapy in the management of Chronic Nonspecific Low Back Pain. Journal of National Institute of Neurosciences Bangladesh, [S. l.], v. 7, n. 2, p. 122–125, 2022. DOI: 10.3329/jninb.v7i2.58099. Disponível em: https://www.banglajol.info/index.php/JNINB/article/view/58099. Acesso em: 27 jun. 2026.