Comparative Analysis of Low Versus High Implant Density in Decreasing Cobb Angle in Lenke Type 1 Adolescents Idiopathic Scoliosis. JPOA [Internet]. 2020 Jul. 9 [cited 2026 Apr. 16];32(02):66-71. Available from: https://jpoa.org.pk/index.php/upload/article/view/408