AUTHOR=Xiao YaDan , Yang Fei , Zhou JunLiang , Huang YuanLing , Xiao YaXin TITLE=Effect of transcutaneous electrical acupoint stimulation on length of stay for patients after undergoing surgery for colorectal cancer: a systematic review and meta-analysis of randomized controlled trials JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1503714 DOI=10.3389/fmed.2025.1503714 ISSN=2296-858X