Muhammad Sheraz , Riaz Ahmed , Muhammad Omer Kaleem, M. S. , R. A. , M. O. K. “Post-Operative Functional Outcome in Fracture Distal Shaft of Femur Treated With Retrograde Nailing”. Journal of Rawalpindi Medical College, vol. 23, no. 4, Dec. 2019, https://journalrmc.com/index.php/JRMC/article/view/1298.