Figure 1
From: Multi-omic analyses of triptan-treated migraine attacks gives insight into molecular mechanisms

Study design with on the x-axis the time and on the y-axis the degree of headache. Blood sampling (marked by red arrows) was performed at four time points: (A) during migraine attack, (B) 2 h after treatment, (C) at a headache-free day and (D) after a cold-pressor test. Figure previously published by Kogelman et al.7.