AUTHOR=Baron Ralf , Morlion Bart , Dahan Albert , Uberall Michael , von Basum Golo , Wild Imane TITLE=A Prospective, Randomized, Controlled, Double-Blind, Multi-Centre Study to Evaluate the Efficacy and Safety of a Blue Light Device for the Treatment of Chronic Back Pain JOURNAL=Frontiers in Pain Research VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2024.1444401 DOI=10.3389/fpain.2024.1444401 ISSN=2673-561X