Mehta, D <br/><br/>
Optimal atrioventricular delay at rest and during exercise in patients with dual chamber pacemakers: a non-invasive assessment by continuous wave Doppler.  [electronic resource] 

 -  British heart journal  Feb 1989 
 - 161-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-0769 
<br/><br/><label>Standard No.: </label>10.1136/hrt.61.2.161  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Cardiac Output<br/>Cardiac Pacing, Artificial--methods<br/>Echocardiography, Doppler<br/>Female<br/>Heart Block--therapy<br/>Humans<br/>Male<br/>Middle Aged<br/>Myocardial Contraction<br/>Pacemaker, Artificial<br/>Physical Exertion<br/>Time Factors