International Journal of Arrhythmia 

 - United Kingdom  BMC 
<br/><br/><label>ISSN: </label>2466-1171 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Diseases of the circulatory (Cardiovascular) system<br/> Internal medicine<br/> Specialties of internal medicine<br/>Medicine