Aziz, P. A., Nasir, Z., Shahzad, G., Mahmood, A., Pathan, S., & Raja, R. A. (2019). ICU burden in a tertiary care hospital in Pakistan; a descriptive analysis. Anaesthesia, Pain & Intensive Care, 22(4). Retrieved from https://apicareonline.com/index.php/APIC/article/view/1022