Neurological surgery, with emphasis on non-invasive methods of diagnosis and treatment :  proceedings of the Sixth International Congress of Neurological Surgery, São Paulo, June 19-25, 1977 / 
editor, Raúl Carrea, co-editor, David Le Vay 
 - Amsterdam :  Excerpta Medica,  1978 
 - 420 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0444152571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Neurosurgery--methods--congresses