Chakko, S <br/><br/>
Alterations in heart rate variability and its circadian rhythm in hypertensive patients with left ventricular hypertrophy free of coronary artery disease.  [electronic resource] 

 -  American heart journal  Dec 1993 
 - 1364-72 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8703 
<br/><br/><label>Standard No.: </label>10.1016/0002-8703(93)90535-h  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Case-Control Studies<br/>Circadian Rhythm<br/>Coronary Disease<br/>Electrocardiography, Ambulatory--methods<br/>Fourier Analysis<br/>Heart Rate--physiology<br/>Humans<br/>Hypertension--complications<br/>Hypertrophy, Left Ventricular--etiology<br/>Middle Aged<br/>Prospective Studies