AUTHOR=Cai Hong , Xing Xue , Su Ying , Yang Chunhui TITLE=Innovative applications and future perspectives of chromatography-mass spectrometry in drug research JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1529468 DOI=10.3389/fphar.2025.1529468 ISSN=1663-9812