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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Hampton J. R., Barlow A. R. Open access. BMJ. 1995 Mar 11;310(6980):611–612. doi: 10.1136/bmj.310.6980.611. [DOI] [PMC free article] [PubMed] [Google Scholar]
