AUTHOR=Zhou Hao , Tang Xing , Wang Dan , Huang Zubo , Zeng Yue , Liu Shanshan , Wang Chao 

TITLE=Neuroregulatory and clinical efficacy of auricular vagus nerve stimulation in elderly patients with chronic insomnia comorbid with functional dyspepsia: protocol for a randomized controlled trial

JOURNAL=Frontiers in Medicine

VOLUME=Volume 12 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1537515

DOI=10.3389/fmed.2025.1537515

ISSN=2296-858X