Establishing an appropriate Z score regression equation for Chinese pediatric coronary artery echocardiography: a multicenter prospective cohort study

by Shu-min Fan, Bei Xia, Wei-xiang Liu, Wei Yu, Zhi-xia Wu, Shu-Bao Chen, Qing-Hua Liu, Wen-juan Chen, Shan-liang Zhu, Mei Jin, Jie-Qing Min, Yang Xu
Published 2021-09-01