Qayyum, Nida, Asher Ahmed Mashhood, Adeela Farid, Muhammad Azam, Sayyida Komal, and Hina Syeda. “Efficacy of Topical 2% Clindamycin Gel Versus 5% Nicotinamide Gel in Patients With Mild to Moderate Acne”. Pakistan Armed Forces Medical Journal 72, no. 6 (December 29, 2022): 1899–1902. Accessed May 21, 2024. https://www.pafmj.org/PAFMJ/article/view/3743.