Lwando, A. and Chiluba, B.C. 2023. A Systematic Review on the Cost-Effectiveness of Intra-Articular Injections for Pain Relief in Symptomatic Patients with Osteoarthritis. Medical Journal of Zambia. 50, 2 (Dec. 2023), 180–191. DOI:https://doi.org/10.55320/mjz.50.2.421.