Nopuan, Jittipong, and Tanat Vaniyapong. “The outcome of early versus late tracheostomy in neurosurgery patients: A preliminary study of open RCT”. Thai Journal of Neurological Surgery 12, no. 2 (October 4, 2025): 39–47. accessed August 31, 2026. https://he05.tci-thaijo.org/index.php/TJNS/article/view/6739.