Naguib, P. R., El Sayyad, M. M., Ahmed, H. H., El Erian, A. I. and Lasheen, Y. R. (2022) “Efficacy of side lying traction versus supine lying traction in treatment of lumbar disc herniation: A randomized controlled trial”, International journal of health sciences, 6(S6), pp. 2788–2800. doi: 10.53730/ijhs.v6nS6.10120.