Sakhnova, T A <br/><br/>
[Spatial characteristics of the P loop in normal subjects and in patients with an enlarged right atrium].  [electronic resource] 

 -  Biulleten' Vsesoiuznogo kardiologicheskogo nauchnogo tsentra AMN SSSR  1984 
 - 47-56 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0201-7369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Cardiomegaly--diagnosis<br/>Electrocardiography<br/>Female<br/>Heart--diagnostic imaging<br/>Humans<br/>Hypertension, Pulmonary--complications<br/>Male<br/>Middle Aged<br/>Radiography<br/>Vectorcardiography--methods