Muhammad Ali Tahir et al. 2015. EFFECTIVENESS OF INTRAVITREAL BEVACIZUMAB (AVASTIN) IN THE TREATMENT OF PROLIFERATIVE DIABETIC RETINOPATHY. Pakistan Armed Forces Medical Journal. 65, SUPPL-2 (Dec. 2015), S195–98. DOI:https://doi.org/10.51253/pafmj.v65iSUPPL-2.12518.