Age at disease onset and risk of chronic kidney disease in patients with heterozygous disease-causing variants in COL4A3 and COL4A4. - Hu, Ningning; Sun, Lei; Dai, Xuantong; Zhao, Ziyi; Zhang, Xi; Rao, Jia; Zhou, Xujie; Fang, Yi; Shi, Yiqin; Jin, Shi; Xu, Xialian; Yu, Jiawei; et al. (Clinical Kidney Journal, 2025)