RT Journal Article
SR Electronic
T1 An evolving headache
JF Practical Neurology
JO Pract Neurol
FD BMJ Publishing Group Ltd
SP 62
OP 65
DO 10.1136/jnnp.2007.140970
VO 8
IS 1
A1 M Simpson
A1 C Duncan
A1 R Knight
A1 M W J Strachan
YR 2008
UL http://pn.bmj.com/content/8/1/62.abstract
AB