Mahmud, Muhammad Farhan, Salizar Mohamed Ludin, Wan Ling Lee, and Mohamed Saufi Awang. “The Impact of Tracheostomy Timing (Early and Late) on Severe Head Injury Patients Toward Clinical Outcomes”. INTERNATIONAL JOURNAL OF CARE SCHOLARS 6, no. 2 (July 31, 2023): 15–25. Accessed May 14, 2024. https://journals.iium.edu.my/ijcs/index.php/ijcs/article/view/305.