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QRS complex fragmentation and survival following left ventricular assist device implantation
BACKGROUND: In patients with heart disease, the presence of a fragmented QRS complex (fQRS) on the surface electrocardiogram (ECG) is associated with an increased risk of mortality. We sought to evaluate the prevalence and location of fQRS before and after left ventricular assist device (LVAD) impla...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5497182/ https://www.ncbi.nlm.nih.gov/pubmed/28785668 http://dx.doi.org/10.1016/j.ijcha.2014.10.017 |