Hashmi, M., Asghar, A., Rashid, S., Hameed, F., & ., H. (2019). APACHE II analysis of a surgical intensive care unit population in a tertiary care hospital in Karachi (Pakistan). Anaesthesia, Pain & Intensive Care, 338-344. Retrieved from https://mail.apicareonline.com/index.php/APIC/article/view/381