Murad, Aimi Athirah Binti Azmi, and Tan Sien Hui. “Tracheostomy Co-Colonization in Autoimmune Disease: Beyond Empiric Treatment”. International Journal of Otorhinolaryngology and Head and Neck Surgery 11, no. 5 (September 12, 2025): 585–587. Accessed February 2, 2026. https://www.ijorl.com/index.php/ijorl/article/view/4814.