Naeem, S. ., and M. . Waseem. “Visual Outcome After Intravitreal Bevacizumab (avastin) in the Treatment of Diabetic Macular Oedema”. Journal of Bahria University Medical and Dental College, vol. 4, no. 2, Dec. 2014, pp. 48-51, https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/82.