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Objective
To evaluate unmet needs among individuals with episodic migraine (EM) in the United States (US).
Background
Data are limited on the impact of headache frequency (HF) and preventive treatment failure (TF) on the burden of migraine in the US.
Methods
A retrospective, cross‐sectional analysis of 2019 National Health and Wellness Survey (NHWS) data was conducted from an opt‐in online survey...
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