Ahmed, B., Y. Abdalkarem, A. Thanoon, T. Mazin, and M. Ahmed. “Clinical Tissue Response to Different Concentrations of Chlorhexidine Applied to Hybrid and Chitosan-Based Dermal Fillers: An in Vivo Study”. Babcock University Medical Journal, vol. 9, no. 1, Apr. 2026, pp. 250-7, doi:10.38029/babcockuniv.med.j. v9i1.1343.