Brophy, C M <br/><br/>
Defecation syncope secondary to functional inferior vena caval obstruction during a Valsalva maneuver.  [electronic resource] 

 -  Annals of vascular surgery  Jul 1993 
 - 374-7 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0890-5096 
<br/><br/><label>Standard No.: </label>10.1007/BF02002893  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Blood Pressure--physiology<br/>Defecation--physiology<br/>Female<br/>Humans<br/>Syncope--etiology<br/>Valsalva Maneuver--physiology<br/>Vascular Diseases--complications<br/>Vena Cava, Inferior--pathology