Research Article
Transcatheter Closure of Perimembranous Ventricular Septal Defects Using Different Generations of Amplatzer Devices: Multicenter Experience
Figure 1
Initial four chambers angiography. (a) The arrow shows aneurysmal membranous VSD. (b) The arrowhead shows VSD. VSD = Ventricular septal defect.
(a) |
(b) |