Kaleem, Sana, Rabia Ghafoor, and Sidra Khan. “Comparison of Efficacy of Tranexamic Acid Mesotherapy Versus 0.9% Normal Saline for Melasma; A Split Face Study in a Tertiary Care Hospital of Karachi”. Pakistan Journal of Medical Sciences 36, no. 5 (June 26, 2020). Accessed April 18, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/2379.