Glucocorticoid Therapy for Severe Infection in Children with Congenital Heart Disease: Effects on Immune Regulation and Clinical Outcomes. - Wu, Jie; Liang, Guiwen; Pan, Ya; Maimaijuma, Talaibaike; Xu, Xianggui; Lu, Juying; Huang, Zhongwei; Qi, Lei; Jiang, Haiyan (Structural & Congenital Heart Disease, 2026)