fig30
![Echocardiography: an overview - part I](https://image.oaes.cc/cc687935-2f85-4acd-a841-b9406f0a744a/4652.fig.30.jpg)
Figure 30. Selected video frames from apical four-chamber [(A) and (B)] and parasternal short-axis (C) projections of the heart in a baby with cardiac enlargement on a chest X-ray demonstrating a large pericardial effusion (thick arrows). Thin arrows mark fibrin strands within the effusion. Reproduced from Ref.[19].