Ahmed, Rusul H., and Ayaid K. Zgair. “Role of Bacterial Urinary Tract Infection in the Activity of Rheumatoid Arthritis ”. World Journal of Experimental Biosciences (ISSN: 2313-3937) , vol. 10, no. 1, June 2022, pp. 21-25, https://wjebio.com/index.php/journal/article/view/144.