AUTHOR=Li Mingyang , Nie Qilong , Xia Qilin , Jiang Zeping TITLE=Assessing cross-national inequalities and predictive trends in gout burden: a global perspective (1990–2021) JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1527716 DOI=10.3389/fmed.2025.1527716 ISSN=2296-858X