AUTHOR=Chen Xin , Jiang Chunxue , Song Wenliang , Sun Tingting , Yan Jingli , Xu Wei , You Kai TITLE=Case report: Identification of a Chinese patient with RAG1 mutations initially presenting as autoimmune hemolytic anemia JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1498066 DOI=10.3389/fimmu.2024.1498066 ISSN=1664-3224