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Figure 2: Electroanatomical map in left lateral view of the macro-reentrant tachycardia involving counterclockwise activation (white arrows) around the Aplatzer device. The red and the blue areas represent early and late activation relatively to reference. An RF application was delivered at the narrow isthmus bounded by inferior vena cava and the device. To the left of the map is the recording from the mapping (M1-M2) and the reference (R1-R2) catheters

Figure 2: Electroanatomical map in left lateral view of the macro-reentrant tachycardia involving counterclockwise activation (white arrows) around the Aplatzer device. The red and the blue areas represent early and late activation relatively to reference. An RF application was delivered at the narrow isthmus bounded by inferior vena cava and the device. To the left of the map is the recording from the mapping (M1-M2) and the reference (R1-R2) catheters