Mohsin Nazir, Azhar Rehman, Rizwana shehzad and Tanveer Baig (2022) “Effective utilization of time for non –operating room anaesthesia services at Aga Khan University Hospital Karachi: a prospective quality improvement audit”, Journal of the Pakistan Medical Association, 72(8), pp. 1598–1602. doi: 10.47391/JPMA.3904.