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  Indian J Med Microbiol
 

Figure 2: Angiogram of severe right pulmonary artery stenosis before, during and after balloon dilation in a girl with repaired tetralogy of Fallot. All angiograms were obtained in the posteroanterior projections. (a) Severe right pulmonary artery stenosis before balloon dilation. (b) Balloon dilation across the stenosis site of the right pulmonary artery. (c) Diameter of the stenosed right pulmonary artery increased after successful balloon angioplasty.

Figure 2: Angiogram of severe right pulmonary artery stenosis before, during and after balloon dilation in a girl with repaired tetralogy of Fallot. All angiograms were obtained in the posteroanterior projections. (a) Severe right pulmonary artery stenosis before balloon dilation. (b) Balloon dilation across the stenosis site of the right pulmonary artery. (c) Diameter of the stenosed right pulmonary artery increased after successful balloon angioplasty.