AUTHOR=Liu Jia , Nie Nana , Zhang Ranran , Wang Dahai , Lin Yi , Chang Hong TITLE=Anti-synthetase syndrome with anti-PL-7 antibody positive in a child: a case report and literature review JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1525432 DOI=10.3389/fimmu.2025.1525432 ISSN=1664-3224