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Figure 1 Diversity of Abnormal 12-Lead ECG Patterns in 5 Black Athletes
Diversity of abnormal 12-lead electrocardiographic (ECG) patterns in 5 black athletes characterized by (A) ST-segment depression in inferior leads, J-point elevation in right precordial leads, and diffuse T-wave inversions in a 21-year-old lineman; (B) deep symmetric T-wave inversions in V1 to V3 in a 21-year-old defensive back; (C) J-point elevation in right precordial leads, deep symmetric T-wave inversions in V3 to V6, and inferior T-wave inversions in a 22-year-old defensive back; (D) marked increased voltage (>40 mm in V4) in a 21-year-old wide receiver; and (E) markedly increased voltage (>40 mm in V4), J-point elevation in V2 to V3, and T-wave inversion in V2 to V4 in a 21-year-old wide receiver.
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