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. 2021 Oct 30;14(1):63–70. doi: 10.1016/j.ccep.2021.10.006

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Fig. 1 — Axis and QRS in patients with COVID-19. (A) Incomplete right bundle branch block. Diffuse T wave inversion involving septal, anterior, inferior and lateral leads is also observed; (B) right axis deviation; (C) left axis deviation. Right bundle branch block is also present.