Naser, Firas A. “Intramedullary Versus Extramedullary Alignment Guide for the Accurate Sagital Tibial Prosthesis Alignment in Total Knee Replacement Arthroplasty”. Journal of the Faculty of Medicine Baghdad, vol. 55, no. 3, July 2013, pp. 210-3, https://doi.org/10.32007/jfacmedbagdad.553616.