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Sinus Rhythm (1st Degree SA Block?)
Sinus Rhythm
First-Degree SA Block
Sinus Rhythm
Sources
Sinoatrial Node (P and T Cells)
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1st Degree SA Block
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Sinus Rhythm (1st Degree SA Block?)
Sinus Rhythm
First-Degree SA Block
Sinus Rhythm
|
![]() |
Sources