I. Mahmood, M. Shahid, M. Awais, M. Manzoor, A. Rauf, and Z. U. Babar, “Management of Primary Pterygium with Intralesional Bevacizumab (AVASTIN) Injection”, Pak Armed Forces Med J, vol. 73, no. 1, pp. 211–14, Feb. 2023, doi: 10.51253/pafmj.v73i1.8208.