Herkowitz, Harry N...[et al.]. <br/><br/>
Rothman-Simeone The Spine (Vol-I) 

 - 6th ed. 
 - Philadelphia  Elsevier  2011 
 - 1062p. : ill. ; 29 cm.+CD 
<br/><br/><label>ISBN: </label> RS 27969.90 (set of 2 vol.) 
<br/><br/><label>Dewey Class. No.: </label>617.56 HER