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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Warlow C. How to do it. Organise a multicentre trial. BMJ. 1990 Jan 20;300(6718):180–183. doi: 10.1136/bmj.300.6718.180. [DOI] [PMC free article] [PubMed] [Google Scholar]
