AUTHOR= TITLE=Retraction: Comprehensive circular RNA expression profile of lung adenocarcinoma with bone metastasis: identification of potential biomarkers JOURNAL=Frontiers in Genetics VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1637633 DOI=10.3389/fgene.2025.1637633 ISSN=1664-8021