Evaluation of the efficacy of probiotics in the chemoradiotherapy of colorectal cancer: a meta-analysis of Randomized Controlled Trials. - Yang, Rong; Liu, Wei; Cai, Shuiyan; Feng, Xiurong; Chen, Yongjing; Cheng, Xiangyu; Ma, Junjie; Ma, Weiyu; Tian, Zhihui; Yang, Wenhui (BMC Gastroenterology, 2025)