AUTHOR=Gu Yixin , Xuan Tingting , Li Pankui , Zhou Jing , Wang Zhenhai TITLE=Anti-metabotropic glutamate receptor 5 coexistent anti-N-methyl-D-aspartate receptor encephalitis: 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.2025.1436246 DOI=10.3389/fimmu.2025.1436246 ISSN=1664-3224