| Literature DB >> 10642230 |
C Evans1, J Chalmers, S Capewell, A Redpath, A Finlayson, J Boyd, J Pell, J McMurray, K Macintyre, L Graham.
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Year: 2000 PMID: 10642230 PMCID: PMC32257 DOI: 10.1136/bmj.320.7229.218
Source DB: PubMed Journal: BMJ ISSN: 0959-8138