AUTHOR=Sun Jingtao , Tian Tian , Wang Naiqiang , Jing Xuehui , Qiu Laiyuan , Cui Haochen , Liu Zhao , Liu Jikai , Yan Lei , Li Dawei TITLE=Corrigendum: Pretreatment level of serum sialic acid predicts both qualitative and quantitative bone metastases of prostate cancer JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1466189 DOI=10.3389/fendo.2024.1466189 ISSN=1664-2392