Khalid, M. U., Warraich, R. A., Warraich, R. A. and Akhtar, K. M. (2012) “Comparison of Outcomes of Membranous With Endochondral Bone Graft in Orbital Floor Reconstruction”, Annals of Punjab Medical College, 6(2), pp. 190-195. doi: 10.29054/apmc/2012.455.