Echocardiographic spherical index to evaluate the changes of left ventricular configuration after anomalous origin of left coronary artery from pulmonary artery operation
YANG Jialun, GAO Yan, ZHANG Jing, CHEN Weida, HUANG Guoying, MA Xiaojing
Chinese Journal of Evidence-Based Pediatrics . 2021, (6): 426 -429 .