| Literature DB >> 12047467 |
J Porta-Etessam, A Martinez-Salio, A Berbel, J Benito-Leon.
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Year: 2002 PMID: 12047467 DOI: 10.1046/j.1468-2982.2002.00375.x
Source DB: PubMed Journal: Cephalalgia ISSN: 0333-1024 Impact factor: 6.292