| Literature DB >> 2351975 |
J P Frankel, A Hughes, A J Lees, G M Stern.
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Year: 1990 PMID: 2351975 PMCID: PMC488064 DOI: 10.1136/jnnp.53.5.436
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154