Yasmena Abdulhadi, et al. “Incision and Curettage Versus Two Types of Intralesional Steroid Injections for the Treatment of Previously Operated Persistent Chalazion”. AlQalam Journal of Medical and Applied Sciences, vol. 5, no. 1, Nov. 2021, pp. 33-38, https://uta.edu.ly/journal/index.php/Alqalam/article/view/6.