Arrhythmias are heart-rhythm problems they occur when the electrical impulses to the heart that coordinate heartbeats are not working properly, making the heart beat too fast/slow or inconsistently. Many heart arrhythmias are harmless.
Journals related to Arrhythmias
Journal of Arrhythmia, Arrhythmia Therapy Journals, Circulation: Arrhythmia and Electrophysiology, Journal of Arrhythmia-Science direct, European Heart Journal, New England Journal of Medicine, Japanese Heart Rhythm Society.
Insights in Blood Pressure received 71 citations as per Google Scholar report