Sopher, S M <br/><br/>
Circadian variation in atrial fibrillation in patients with frequent paroxysms.  [electronic resource] 

 -  Pacing and clinical electrophysiology : PACE  Nov 1998 
 - 2445-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0147-8389 
<br/><br/><label>Standard No.: </label>10.1111/j.1540-8159.1998.tb01198.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atrial Fibrillation--diagnosis<br/>Autonomic Nervous System--physiopathology<br/>Circadian Rhythm--physiology<br/>Electrocardiography, Ambulatory<br/>Female<br/>Heart--innervation<br/>Heart Rate--physiology<br/>Humans<br/>Male<br/>Middle Aged<br/>Time Factors