Salma Zeb, et al. “THE SHORT-TERM EFFECTIVENESS OF LEFLUNOMIDE IN PATIENTS WITH ACTIVE RHEUMATOID ARTHRITIS”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 18, Oct. 2023, pp. 1010-4, https://doi.org/10.53555/jptcp.v30i18.3217.