The procalcitonin-to-cortisol ratio is a potential prognostic predictor in sepsis with abdominal source: a retrospective observational study

Hui Liu, Jie Hu, Jian-guo Xiao, Hong-jun Kang, Fei-hu Zhou

World Journal of Emergency Medicine . 2022, (6): 441 -447 . DOI: 10.5847/wjem.j.1920-8642.2022.095