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Fragmented QRS as a risk marker for the occurrence of ventricular fibrillation in patients with variant angina
BACKGROUND: Variant angina (VA) is caused by reversible coronary artery spasm, which is characterized by chest pain with ST‐segment elevations on standard 12‐lead electrocardiogram (ECG) at rest. Ventricular fibrillation (VF) is often caused by VA attack, but the risk stratification is not well unde...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9107091/ https://www.ncbi.nlm.nih.gov/pubmed/35170178 http://dx.doi.org/10.1111/anec.12937 |