Pre-intubation Shock Index as a Predictor of Post-intubation Hypotension in Adult Patients Undergoing Emergency Endotracheal Intubation: A Retrospective Observational Study. JSRR. 2026;3(Issue 1):1-9. Accessed September 27, 2026. https://www.internationalmedicalpublishing.com/index.php/JSRR/article/view/323