AUTHOR=Deng Fuyuan , Liu Hailong TITLE=Multilevel subdural and epidural hematoma after percutaneous kyphoplasty (PKP): a case report and literature review JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1499630 DOI=10.3389/fmed.2024.1499630 ISSN=2296-858X