., Dr. Shazia Zammurrad, and Abid Farooqi . “OPTIMAL DOSE AND ADVERSE EFFECTS OF METHOTREXATE USED IN RHEUMATOID ARTHRITIS IN A TERTIARY CARE HOSPITAL OF PAKISTAN: Adverse Effects of Methotrexate”. Pakistan Armed Forces Medical Journal, vol. 63, no. 2, June 2013, pp. 225-30, https://pafmj.org/PAFMJ/article/view/2240.