Rosa Brito-Zurita, Olga <br/><br/>
Estrogen effect on heart rate variability in hypertensive postmenopausal women.  [electronic resource] 

 -  Maturitas  Jan 2003 
 - 39-48 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0378-5122 
<br/><br/><label>Standard No.: </label>10.1016/s0378-5122(02)00294-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Calcium Channel Blockers--therapeutic use<br/>Double-Blind Method<br/>Electrocardiography, Ambulatory<br/>Estrogen Replacement Therapy<br/>Female<br/>Heart Rate--drug effects<br/>Humans<br/>Hypertension--drug therapy<br/>Middle Aged<br/>Postmenopause<br/>Regression Analysis<br/>Verapamil--therapeutic use