AUTHOR=Duan Tingting , Li Zhiqun , Han Xiaoyong , Hong Qichao , Yang Yunan TITLE=Changes functional prediction of ear canal flora in chronic bacterial otitis externa JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2024.1434754 DOI=10.3389/fcimb.2024.1434754 ISSN=2235-2988