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Patient With Presyncope and Variable PR Interval and QRS Morphology
We describe the case of a 72-year-old female patient, presenting with presyncope and variable PR Interval and changing QRS morphology on the electrocardiogram. Differential diagnosis is discussed. (Level of Difficulty: Beginner.)
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8414434/ https://www.ncbi.nlm.nih.gov/pubmed/34505080 http://dx.doi.org/10.1016/j.jaccas.2021.06.030 |