News
Shortcuts from other journals
Evidence for guidelines often lacks external validity
BMJ 2007; 335 doi: https://doi.org/10.1136/bmj.335.7618.472-a (Published 06 September 2007) Cite this as: BMJ 2007;335:472Guidelines for clinical practice have proliferated recently and most say they are backed up by research findings. A study of 338 recommendations from nine guidelines for management of cardiovascular risk found, however, that fewer than one third were supported by high …
Log in
Log in using your username and password
Log in through your institution
Subscribe from £173 *
Subscribe and get access to all BMJ articles, and much more.
* For online subscription
Access this article for 1 day for:
£38 / $45 / €42 (excludes VAT)
You can download a PDF version for your personal record.