Luisada, Aldo Augusto, 1901- <br/><br/>
The sounds of the normal heart 
by Aldo A. Luisada 
 - St. Louis  Warren H. Green  1972 
 - 266 p. : ill. ; 24 cm. 
<br/><br/><label>LCCN: </label>78-176172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heart--Sounds