Wanniang N, Shukla P, Pai VV. Efficacy of platelet rich plasma in chronic leg ulcers: a prospective randomized controlled study. Int J Res Dermatol [Internet]. 2020 Dec. 24 [cited 2026 Apr. 16];7(1):78-84. Available from: https://www.ijord.com/index.php/ijord/article/view/1176