Li Jing-Ya, Li Rong-Juan, Ma Ning, Wang Fang-Yun, Zhang Xiao-Lin, Xie Jin-Jie, Yang Jing, Yang Ya
Department of Echocardiography, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing 100029, China.
Department of Echocardiography, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China.
Chin Med J (Engl). 2019 Mar 20;132(6):744-748. doi: 10.1097/CM9.0000000000000126.