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Challenges in Clinical Electrocardiography |

Discussion

Arch Intern Med. 2012;172(5):390-391. doi:10.1001/archinte.172.5.390.
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Correspondence: Kenta Nakamura, MD, Massachusetts General Hospital, 55 Fruit St, Medicine GRB 740, Boston, MA 02114 (knakamura@partners.org).

Financial Disclosure: None reported.

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Figure 2. Comparison of ST segments in leads aVR and V1. Note that the height of ST-segment elevation is greater in lead aVR than lead V1.

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