TY - RPRT TI - Transcutaneous vagus nerve stimulation influences sleep quality and insomnia: A systematic review and meta-analysis. AU - Beom Jin Choi AU - Hyuk Choi AU - Nyeonju Kang PY - 2026 DO - 10.1016/j.smrv.2026.102311 UR - https://pubmed.ncbi.nlm.nih.gov/42202384/ ID - 42202384 ER -