us-abfm MCQ (SBA): Migraine Prevention

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ModerateNeurologyMigraine Preventionus-abfmus-abimus-usmle-step-2

A 32-year-old with migraine ≥4 days/month despite acute therapy. Which preventive is supported by guidance?

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us-abfm MCQ: Migraine Prevention — Answer & Explanation | iatroX