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Papers of the Week
Association between brain structures and migraine: A bidirectional Mendelian randomization study.
Authors
Guo X, Wang D, Ying C, Hong YAbstract
Accumulating evidence of clinical and neuroimaging studies indicated that migraine is related to brain structural alterations. However, it is still not clear whether the associations of brain structural alterations with migraine are likely to be causal, or could be explained by reverse causality confounding.