Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs43055-021-00677-w/MediaObjects/43055_2021_677_Fig4_HTML.jpg)
CCTA showing: a sagittal oblique image showing the aorta and pulmonary artery are seen arising from the dominant right ventricle. b Axial image showing Av canal defect (arrow). c Axial image showing right pulmonary atresia (arrow) and anomalous origin of the coronary arteries as right coronary artery (RCA), left anterior descending artery (LAD) and LCX arise by a common origin from the left coronary sinus. d Coronal image showing double SVC