Efficacy of the greater occipital nerve block in recurrent migraine type headaches
Author:
Korgun Okmen,Yasar Dagistan,Emine Dagistan,Necati Kaplan,Emre Cancan
Publication:
Neurologia i Neurochirurgia Polska
© 2016 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.