Comparing the effectiveness of microneedling along with Platelet Rich Plasma versus microneedling alone in treatment of acne scars. J Pak Assoc Dermatol [Internet]. 2023 Oct. 12 [cited 2026 Jun. 28];33(4):1500-7. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/2370