fig73

Figure 73. Selected video frames from parasternal long-axis views of two infants (A, B) with mitral atresia, demonstrating atretic mitral valves (AMV), indicated by thick arrows. In (B) a ventricular septal defect (VSD) is shown by a thin arrow. A small left ventricle (LV) and a large right ventricle (RV) are also seen, particularly in (A). Reproduced from Ref.^[39].