The effect of regenerative therapy in functional outcome in the treatment of patellar and Achilles tendinopathy: : A Meta-analysis of Randomized Controlled Clinical Trials. PPCR [Internet]. 2022 Jan. 10 [cited 2024 May 2];7(4):27-3. Available from: https://journal.ppcr.org/index.php/ppcrjournal/article/view/168