Cui, G G <br/><br/>
[Cardiac electric alterans].  [electronic resource] 

 -  Zhonghua xin xue guan bing za zhi  Sep 1983 
 - 188-90 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0253-3758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Child<br/>Electrocardiography<br/>Female<br/>Heart--physiopathology<br/>Humans<br/>Male<br/>Middle Aged