We present the incidental finding of an electrocardiographic alteration, compatible with low atrial rhythm, during the physical examination for a sport aptitude certificate in a 9 years-old boy. The low atrial rhythm is an ectopic rhythm that can be found in pediatric patients and athletes. It's considered as a variation of normality, but it is important to have a correct diagnostic to differentiate it from potentially serious pathologies.
The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
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SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.
See moreSNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
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