M. U. Zulfiqar, U. F. Ghani, A. A. Mallhi, K. Mahmood, M. Iqbal, and M. Ans, “EFFECTS OF IRON DEFICIENCY ANEMIA IN SURGICAL SITE INFECTION”, Pak Armed Forces Med J, vol. 71, no. 3, pp. 749–52, Jun. 2021, doi: 10.51253/pafmj.v71i3.3829.