| Literature DB >> 18687084 |
William B Young1, Michael Marmura, Avi Ashkenazi, Randolph W Evans.
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Year: 2008 PMID: 18687084 DOI: 10.1111/j.1526-4610.2008.01192.x
Source DB: PubMed Journal: Headache ISSN: 0017-8748 Impact factor: 5.887