Corrigendum: Diagnostic Accuracy and Generalizability of a Deep Learning-Based Fully Automated Algorithm for Coronary Artery Stenosis Detection on CCTA: A Multi-Centre Registry Study - Xu, Lixue; He, Yi; Luo, Nan; Guo, Ning; Hong, Min; Jia, Xibin; Wang, Zhenchang; Yang, Zhenghan (Frontiers in Cardiovascular Medicine, 2022)