Muhammad Ammar Naqvi, Omer Iqbal Cheema, Usman Latif, M. Saif-ur-Rehman, Jahan Zeb Khan, Zahid Shafiq, “Effectiveness of Diacerein in Primary Knee Osteoarthritis”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 12, p. 265, Jan. 2023.