Development and external validation of a machine learning-based predictive model for acute kidney injury in hospitalized children with idiopathic nephrotic syndrome. - Xuejun Yang; De Zhang; Yan Li; Anshuo Wang; Zongwen Chen; Li Wang; Li Xiao; Sijie Yu; Hongxing Chen; Fanghong Zhang; Mo Wang; Shaojun Li; et al. (BMC Medical Informatics Decis. Mak., 2025)