| Literature DB >> 1666123 |
S R Johnston, D Burn, D J Brooks.
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Year: 1991 PMID: 1666123 PMCID: PMC1014637 DOI: 10.1136/jnnp.54.11.1019
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154