H. W. Khan, K. Mansoor, M. I. Khattak, S. Yousaf, A. Khan, and M. Altaf, “Intravenous Versus Subcutaneous Insulin in Management of Hyperglycaemia in Intensive Care Unit”, Pak Armed Forces Med J, vol. 72, no. SUPPL-2, pp. S259–63, Jun. 2022, doi: 10.51253/pafmj.v72iSUPPL-2.7615.