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664755804

When the frontal QRS axis is -12 , the axis is located in the upper left quadrant, and the maximum QRS potential is parallel to the positive side of the lead axis of lead .

When the frontal QRS axis is -12 , the axis is located in the upper left quadrant, and the maximum QRS potential is parallel to the positive side of the lead axis of lead .

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Size Width Height Mp
s 500 px 321 px 0.5
m 1000 px 642 px 2
l 2000 px 1283 px 8
xl 10000 px 6415 px 15

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