AUTHOR=Shen Meng-Yuan , Lou Qin-Yi , Liu Shan , Li Ze-Jiong , Lin Tian-Chen , Zhou Rong , Feng Dan-Dan , Yang Dong-Dong , Wu Jian-Nong TITLE=The efficacy and safety of auricular acupoint therapy on treating functional dyspepsia with insomnia: study protocol for a randomized controlled trial JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1496502 DOI=10.3389/fmed.2025.1496502 ISSN=2296-858X