This ECG was recorded from a 15-year-old boy who collapsed while playing football, but was well by the time he was seen.
What are the possible diagnoses?
ECG Case 104
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This ECG was recorded from a 15-year-old boy who collapsed while playing football, but was well by the time he was seen.
What are the possible diagnoses?
![Read more about the article Atrial Flutter: ECG Interpretation [With Examples]](https://manualofmedicine.com/wp-content/uploads/2022/01/Atrial-Flutter-with-4-1-AV-Block-300x135.png)
