%0 Journal Article
%T Resident and Fellow Section
%J Headache
%D 2008
%A Levin, Morris
%V 48
%N 8
%P 1254-1256
%X <p>[Abstract unavailable]</p>
%G 
%I John Wiley and Sons
%@ 0017-8748
%U http://dx.doi.org/10.1111/j.1526-4610.2008.01221.x