Sinus arrhythmia is a variation in the heart's sinus rhythm, usually caused by changes in a person's breathing cycle. It's a ...

Compared with physicians from other subspecialties, cardiologists were significantly more likely to correct the computer interpretation of the electrocardiogram. Sinus rhythm with atrial premature ...

Aim: To examine the effects of sinus rhythm (SR) restoration on N-Terminal pro-BNP (NTP-BNP) in patients with atrial fibrillation (AF). Methods: Subjects with paroxysmal and persistent AF and ...