Hossain, M. A., M. N. Shamima, A. A. Iqbal, M. E. Haque, M. Q. Parvez, and M. Ahsanuzzaman. “Result of Internal Fixation of Femoral Shaft Nonunion With Implant Failure by SIGN Interlocking Nail at Rajshahi Medical College Hospital”. TAJ: Journal of Teachers Association, vol. 30, no. 1, Dec. 2018, pp. 11-16, doi:10.3329/taj.v30i1.39115.