Sahibzada Haseeb Ahmed, Yasir Mehmood, Sajid Uthmanzai, Muhammad Shoaib, M.Arsalan Azmat Swati, M Kashif 2022. Incidence of Misplaced Pedicle Screw in Free Hand Technique in Spine Fixation Patients. Pakistan Journal of Medical & Health Sciences. 16, 07 (Sep. 2022), 805. DOI:https://doi.org/10.53350/pjmhs22167805.