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catheter for percutaneous transluminal coronary angioplasty with two balloons to its distal end, a small diameter (1, 5mm.followed by a balloon of larger diameter ranging from 2.5 to 4 mm balloon baby has the fu
catheter for percutaneous transluminal coronary angioplasty with two balloons to its distal end, a small diameter (1, 5mm.followed by a balloon of larger diameter ranging from 2.5 to 4 mm balloon baby has the fu
