Fig. 1

Treatment flowchart for anti-CGRP therapy. ASL, magnetic resonance imaging-arterial spin labeling; CGRP, calcitonin gene-related peptide; mAb, monoclonal antibody; HIT-6, headache impact test.

Treatment flowchart for anti-CGRP therapy. ASL, magnetic resonance imaging-arterial spin labeling; CGRP, calcitonin gene-related peptide; mAb, monoclonal antibody; HIT-6, headache impact test.