Comparative study of low-density versus high-density pedicular screw implantations in management of adolescent idiopathic scoliosis: a randomized clinical trial. - Mostafa, Hosam Eldin; Moustafa, Abdelrhman Saber Sayed; El Zayat, Hazem Hassan; Koheil, Ahmed; Ragab, Omar Abdel Aleem (Egyptian Journal of Neurosurgery, 2024)