Papers
Optimal search strategies for retrieving scientifically strong studies of treatment from Medline: analytical survey
BMJ 2005; doi: https://doi.org/10.1136/bmj.38446.498542.8F (Published 13 May 2005) Cite this as: BMJ 2005;:bmj;bmj.38446.498542.8Fv1This is a PDF-only article. The first page of the PDF of this article appears above.