Al-Rawi, Jamal R., Mohammed J. E. Ahmed, and Ali K. Taher. 2022. “Intralesional Penicillamine in the Treatment of Keloids and Hypertrophic Scars: Open Labeled Therapeutic Trial”. International Journal of Health Sciences 6 (S5):2722-34. https://doi.org/10.53730/ijhs.v6nS5.10553.