Kotov, G., Ermencheva, P., Shumnalieva, R., Georgiev, G. P., Zaralieva, A., & Monov, S. (2026). Autologous conditioned serum in the therapy of obesity-related knee osteoarthritis. Acta Medica Bulgarica, 53(2), 29-35. https://doi.org/10.2478/AMB-2026-0056