A Comparative Study of McKenzie Back Program and Conventional Physiotherapy in Relieving Backache due to Lumbar Disc Prolapse. Journal of Pakistan Orthopaedic Association, [S. l.], v. 33, n. 02, p. 76–80, 2021. Disponível em: https://mail.jpoa.org.pk/index.php/upload/article/view/538. Acesso em: 16 apr. 2026.