AUTHOR=Tang Zhiyong , Liao Canlin , Zhuang Zerui , Xu Zhennan , Liu Mingfa , Xu Haixiong TITLE=Trajectories of systemic immune inflammation index and mortality risk in patients with moderate-to-severe traumatic brain injury: a retrospective cohort study JOURNAL=Frontiers in Neurology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1439318 DOI=10.3389/fneur.2024.1439318 ISSN=1664-2295