K. Mahmood, A. Shamim, M. U. Khan, T. Alam, U. Khalid, and A. U. Jaffery, “ANAESTHESIOLOGY AS A FUTURE SPECIALTY”, Pak Armed Forces Med J, vol. 71, no. 4, pp. 1152–56, Aug. 2021, doi: 10.51253/pafmj.v71i4.3464.