García-Niebla, Javier <br/><br/>
Negative P wave in V1 is the key to identifying high placement of V1-V2 electrodes in nonpathological subjects.  [electronic resource] 

 -  The American journal of medicine  Sep 2012 
 - e9-10; author reply e13 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1555-7162 
<br/><br/><label>Standard No.: </label>10.1016/j.amjmed.2011.12.024  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnostic Errors<br/>Electrocardiography--standards<br/>Female<br/>Humans<br/>Myocardial Infarction--diagnosis