Litu, M., N. Chowdhury, M. Rahman, S. Hassan, A. K. Alam, and Z. Alam. “Reconstruction of Angle of the Mouth by Microvascular Radial Forearm Free Flap- A Case Report”. Bangladesh Medical Journal, vol. 40, no. 2, Apr. 2014, pp. 62-64, doi:10.3329/bmj.v40i2.18515.