Focal atrial tachycardias (AT) originate from a circumscribed area with centrifugal spread to both atria. They can be due to enhanced automaticity, triggered activity, or microreentry. Sites of origin for focal AT tend to cluster at specific...
Focal atrial tachycardias (AT) originate from a circumscribed area with centrifugal spread to both atria. They can be due to enhanced automaticity, triggered activity, or microreentry. Sites of origin for focal AT tend to cluster at specific...
Focal atrial tachycardias (AT)...