AUTHOR=Zhao He , Xie Shenghui , Ma Xueying , Bai Xue , Song Yuanjun , Wu Qiong , Gao Yang TITLE=Amplitude of low-frequency fluctuations in classical trigeminal neuralgia patients with purely paroxysmal and concomitant continuous pain JOURNAL=Frontiers in Pain Research VOLUME=6 YEAR=2025 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2025.1523845 DOI=10.3389/fpain.2025.1523845 ISSN=2673-561X