AUTHOR=Gupta Ashim , Norwood Stephen M. TITLE=Transcutaneous electrical nerve stimulation vs. H-Wave® device stimulation—similar or different? JOURNAL=Frontiers in Pain Research VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2024.1321148 DOI=10.3389/fpain.2024.1321148 ISSN=2673-561X