Lang, R M <br/><br/>
Echocardiographic assessment of ventricular wall motion in patients with poor acoustic windows: the uneasy transition from art to science.  [electronic resource] 

 -  European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology  Dec 2001 
 - 213-5 p.  digital 
<br/><br/> Publication Type: Editorial; Comment 
<br/><br/><label>ISSN: </label>1525-2167 
<br/><br/><label>Standard No.: </label>10.1053/euje.2001.0120  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Echocardiography, Doppler--methods<br/>Humans<br/>Myocardial Contraction<br/>Ventricular Dysfunction, Left--diagnostic imaging