%0 Journal Article
%T Guidelines on the diagnosis and the current management of headache and related disorders
%A Ravishankar K
%A Chakravarty Ambar
%A Chowdhury Debashish
%A Shukla Rakesh
%J Annals of Indian Academy of Neurology
%D 2011
%I Medknow Publications
%U http://www.annalsofian.org/article.asp?issn=0972-2327;year=2011;volume=14;issue=5;spage=40;epage=59;aulast=Ravishankar