Yang, Siyu, Rongyao Feng, Xiangzhou Fang, and Chaojie Wei. 2026. “Effect of Premorbid Beta-Blockers on Cardiac Function and Clinical Outcomes in Septic Patients: A Retrospective Study”. Journal of Critical Care Medicine 12 (2): 271-80. https://doi.org/10.62838/jccm-2026-0014.