Principles of neurological surgery/ 
edited by Richard G Ellenbogen ; Laligam N Sekhar ; Neil D Kitchen & Harley Brito da Silva. 
 - Fourth edition. 
 - Philadelphia, PA :  Elsevier,   2018. 
 - xxv, 886 pages :  illustrations (chiefly colour) ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780323431408 (hardback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nervous system--Surgery.<br/>Neurology.