Jamaludin, Thandar Soe Sumaiyah, Nur Syahirah Suhaimi, Nik Hartini Mohd Noor, and Mohd Said Nurumal. “Intensive Care Unit (ICU) Readmission: A Mixed- Method Systematic Review”. INTERNATIONAL JOURNAL OF CARE SCHOLARS 4, no. 2 (July 31, 2021): 71–77. Accessed April 12, 2024. https://journals.iium.edu.my/ijcs/index.php/ijcs/article/view/178.