Distinct microbial signatures and their predictive value in recurrent acute pancreatitis: insights from 5-region 16S rRNA gene sequencing - Wang, Qi-Wen; Zheng, Haorui; Yang, Yang; Chang, Xinyao; Du, Zengkan; Hang, Zi-ning; Li, Zhao-Shen; Liao, Zhuan (Frontiers in Immunology, 2025)