AUTHOR=Guo Jinlin , Zhang Tianning , Song Shaohui , Li Junwei TITLE=Combinations of compound cold medicines should be used with caution: a case series JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1513019 DOI=10.3389/fmed.2025.1513019 ISSN=2296-858X