Nano Chitosan Oligosaccharide vs Dextrose Prolotherapy: Effects on Platelet-Derived Growth Factor (PDGF) Expression in Rat Ligament Injury – a randomized controlled experimental study. VER [Internet]. 2025 Dec. 8 [cited 2026 May 19];8(18s):278-84. Available from: https://verjournal.com/index.php/ver/article/view/1371