Zaib, D., Naqvi, F., Rashid, S., Inayat, S., Ilyas, A., & Faraz, A. A. K. (2020). To assess the efficacy of isotretinoin in acne vulgaris with daily versus pulse therapy. Journal of Pakistan Association of Dermatologists, 30(2), 271–276. Retrieved from https://www.jpad.com.pk/index.php/jpad/article/view/1502