Case report and literature review: clinical manifestations and treatment of human RelA deficiency - Wang, Chenghao; Wang, Wenjie; Hui, Xiaoying; Hou, Jia; Zhou, Qinhua; Li, Qifan; Wu, Qi; Ni, Qi; Wu, Bingbing; Sun, Jinqiao; Wang, Xiaochuan (Frontiers in Immunology, 2025)