Ahmed Sayed Ahmed El Shamy, Mohamed Ramadan El-Fishawy, Usama Gaber Abdalla. Outcomes of Arthroscopic Microfracture Technique with Platelet-Rich Plasma (PRP) Injections in the Treatment of chondral ulcers of the knee joint. J Popl Ther Clin Pharmacol [Internet]. 2021 Dec. 15 [cited 2024 Jul. 16];28(2):254-62. Available from: https://jptcp.com/index.php/jptcp/article/view/5250