Heping Xu, Ruiyong Mo, Yiqiao Liu, Huan Niu, Xiongwei Cai, Ping He. "L-shaped association between the blood pressure response index and short-term mortality in intensive care patients with sepsis: An analysis based on the MIMIC-IV database." PLoS ONE (2025). https://doi.org/10.1371/journal.pone.0325110