Bukhari, Q.- ul-A. ., Khan, M. ., Mirza, K. M. . and Dar, M. H. . (2017) “Comparative Effects of Combination Therapies; Methotrexate with Leflunomide & Sulfasalazine in the Treatment of Rheumatoid Arthritis”, Journal of Bahria University Medical and Dental College, 7(2), pp. 102–106. Available at: https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/245 (Accessed: 3 July 2024).