Comparison of Platelet-Rich Plasma Dressing Versus Normal Saline Dressing for Chronic Non-Healing Ulcers: A Randomized Controlled Trial. J Pak Assoc Dermatol [Internet]. 2026 Sep. 30 [cited 2026 Oct. 1];36(3):377-85. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/3485