Full text
PDF

Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Egger M., Smith G. D. Misleading meta-analysis. BMJ. 1995 Mar 25;310(6982):752–754. doi: 10.1136/bmj.310.6982.752. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heath C. W., Jr Environmental tobacco smoke and lung cancer. Lancet. 1993 Feb 27;341(8844):526–526. doi: 10.1016/0140-6736(93)90282-l. [DOI] [PubMed] [Google Scholar]
- Law M. R., Frost C. D., Wald N. J. By how much does dietary salt reduction lower blood pressure? III--Analysis of data from trials of salt reduction. BMJ. 1991 Apr 6;302(6780):819–824. doi: 10.1136/bmj.302.6780.819. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wald N. J., Nanchahal K., Thompson S. G., Cuckle H. S. Does breathing other people's tobacco smoke cause lung cancer? Br Med J (Clin Res Ed) 1986 Nov 8;293(6556):1217–1222. doi: 10.1136/bmj.293.6556.1217. [DOI] [PMC free article] [PubMed] [Google Scholar]