Murali Babu A, Shetty VH, Goel S, Eram H. A comparative study of efficacy and safety of platelet rich plasma versus fractional co2 laser in the treatment of post acne scars. Int J Res Dermatol [Internet]. 2019 Apr. 26 [cited 2025 Oct. 13];5(2):254-8. Available from: https://www.ijord.com/index.php/ijord/article/view/578