Fig. 3From: Cilostazol induced migraine does not respond to sumatriptan in a double blind trialMedian headache intensity after treatment of cilostazol induced headache. Median headache score at different time points after treatment of cilostazol induced headache. Difference in median headache intensity at 2 h: p = 0.09. Difference in median headache intensity at 4 h: p = 0.017Back to article page