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Ethnic differences in the association of QRS duration with ejection fraction and outcome in heart failure
BACKGROUND: QRS duration (QRSd) criteria for device therapy in heart failure (HF) were derived from predominantly white populations and ethnic differences are poorly understood. METHODS: We compared the association of QRSd with ejection fraction (EF) and outcomes between 839 Singaporean Asian and 11...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013108/ https://www.ncbi.nlm.nih.gov/pubmed/27402805 http://dx.doi.org/10.1136/heartjnl-2015-309212 |