Davrath, L R <br/><br/>
The heart is not necessarily empty at syncope.  [electronic resource] 

 -  Aviation, space, and environmental medicine  Mar 1999 
 - 213-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0095-6562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Blood Pressure<br/>Cardiac Output<br/>Cardiac Volume<br/>Catecholamines--blood<br/>Echocardiography<br/>Heart--physiopathology<br/>Heart Rate<br/>Humans<br/>Lower Body Negative Pressure<br/>Male<br/>Posture<br/>Space Flight<br/>Stroke Volume<br/>Syncope--physiopathology<br/>Vascular Resistance<br/>Ventricular Function, Left