Comparison of outcome of microneedling with autologous platelet rich plasma versus topical vitamin C for the treatment of acne scars. J Pak Assoc Dermatol [Internet]. 2024 Apr. 21 [cited 2026 Jul. 27];34(2):469-73. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/2745