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. 2023 Nov 24;37(12):1069–1080. doi: 10.1007/s40263-023-01050-3

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Fig. 4 — Migraine Disability Assessment (MIDAS) and Headache Impact Test (HIT-6) total scores per month. The number of patients reported per group is shown in Table 2. CM chronic migraine, HFEM high-frequency episodic migraine