BALASURIYA, Naomal <br/><br/>
ABC of E.C.G. 
Naomal BALASURIYA,  
 - Ragama  North colombo Medical College 
 - 35 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>E.C.G.
<br/><br/><label>Dewey Class. No.: </label>616.1207547  / BAL