| Literature DB >> 16470056 |
N Fisker1, N L T Carlsen, H J Kolmos, L Tønning-Sørensen, A Høst, P B Christensen.
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Year: 2006 PMID: 16470056 PMCID: PMC1363914 DOI: 10.1136/bmj.332.7537.343
Source DB: PubMed Journal: BMJ ISSN: 0959-8138