Khan, M. H., S. M. Alif, S. H. Khan, M. M. Karim, and S. Haque. “Replacement of Missing Upper 2nd Premolar by Short Implant: A Case Report”. BIRDEM Medical Journal, vol. 2, no. 2, Oct. 2012, pp. 116-20, doi:10.3329/birdem.v2i2.12327.