Case 87
| Courtesy of: AMC Echolab, AMC, The Netherlands | |
| <html5media height="350" width="279" autoplay="true" loop="true">File:E00491.mp4</html5media> |  |
| A4CH: Apical VSD, bidirectional shunt | Continuous-wave signal |
 enlarge |
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| Courtesy of: AMC Echolab, AMC, The Netherlands | |
| <html5media height="350" width="279" autoplay="true" loop="true">File:E00491.mp4</html5media> | |
| A4CH: Apical VSD, bidirectional shunt | Continuous-wave signal |
| enlarge |
|
