Russameyoongtong, Naruepak, and Kullapat Veerasarn. “Relationship between the number of neurosurgical ICU and hemorrhagic stroke mortality in advance level hospital in Thailand)”. Thai Journal of Neurological Surgery 13, no. 1 (October 3, 2025): 1–7. accessed August 31, 2026. https://he05.tci-thaijo.org/index.php/TJNS/article/view/6734.