Observational Study
Copyright ©The Author(s) 2019.
World J Clin Cases. Mar 6, 2019; 7(5): 562-571
Published online Mar 6, 2019. doi: 10.12998/wjcc.v7.i5.562
Figure 3
Figure 3 The improved patent ductus arteriosus occluder (6 mm) and its advantages for the closure of perimembranous ventricular septal defects with abnormally attached tricuspid chordae tendineae. RV: Right ventricular; TR: Tricuspid regurgitation; AR: Aortic regurgitation.