# Regularly irregular tachycardia and QRS alternans? Think twice!

**Authors:** João Grade Santos, Sofia Almeida, Luís Brandão

PMC · DOI: 10.1093/ehjcr/ytae150 · European Heart Journal: Case Reports · 2024-03-26

## Full-text entities

- **Diseases:** tachycardia (MESH:D013610)

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## References

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Source: https://tomesphere.com/paper/PMC10986392