AUTHOR=Zhao Hong TITLE=A case report of severe drug-induced immune hemolytic anemia caused by piperacillin JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1478545 DOI=10.3389/fimmu.2024.1478545 ISSN=1664-3224