Pharmacological prevention of migraine

BMJ 2013; 346 doi: http://dx.doi.org/10.1136/bmj.f507 (Published 23 January 2013)
Cite this as: BMJ 2013;346:f507

Clarification—In this Clinical Review (BMJ 2011;342:d583, doi:10.1136/bmj.d583), doses of drugs for migraine …

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