Figure 1From: Awareness of headache and of national headache society activities among primary care physicians – a qualitative studyThe responses to two of the questions are shown below. Panel (a) shows the frequency of headache in primary care practice: a difference is seen between GPs and internists. Panel (b) shows the large percentage of primary care physicians who refer their headache patients directly for MRI, with no difference between GPs and internists.Back to article page