Rehman, M., A. Madni, S. Khalil, M. Umair, T. Nasir, O. Saeed, and M. N. Iqbal. “Osteoarthritis Treatment: An In-Depth Review of Conventional and Nonconventional Interventions for Symptomatic Relief and Novel Disease Modifying Modalities”. PSM Biological Research, vol. 2, no. 3, Aug. 2017, pp. 97-110, https://psmjournals.org/index.php/biolres/article/view/68.