Adnan, Saqib, Wajahat Aziz, and Aliya Ahmed. 2015. “RADIOGRAPHIC APPEARANCE IN HANDS AND FEET OF RHEUMATOID ARTHRITIS PATIENTS AT A TERTIARY CARE HOSPITAL IN PAKISTAN: Radiographic Appearance of Rheumatoid Arthritis”. Pakistan Armed Forces Medical Journal 65 (6): 735-38. https://pafmj.org/PAFMJ/article/view/1137.