Please bypass the PORT.

Journal: 1994/August - BMJ (Clinical research ed.)

ISSN: 0959-8138

PUBMED: 8044089

PMC: PMC2540707

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2540707/bin/bmj00449-0008.tif

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2540707/bin/bmj00449-0009.tif

Open in

PUBMED | PMC | Google Scholar | Wikipedia

Relations:

Content

Citations

(10)

References

(3)

Organisms

(1)

Similar articles

Articles by the same authors

Discussion board

BMJ 309(6948): 142-143

PMC: PMC2540707

doi: 10.1136/bmj.309.6948.142

Please bypass the PORT.

Full text

Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (502K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References.

icon of scanned page 142

icon of scanned page 143

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

Anderson C. Measuring what works in health care. Science. 1994 Feb 25;263(5150):1080–1082. [PubMed] [Google Scholar]
HILL AB. Observation and experiment. N Engl J Med. 1953 Jun 11;248(24):995–1001. [PubMed] [Google Scholar]
Medicine and Books. BMJ. 1994 May 28;308(6941):1448–1449.[PMC free article][Google Scholar]
Egger M, Smith GD. Magnesium and myocardial infarction. Lancet. 1994 May 21;343(8908):1285–1285. [PubMed] [Google Scholar]

Copyright notice

Collaboration tool especially designed for Life Science professionals.Drag-and-drop any entity to your messages.

Search and select entities to see details here. Details will include lists of related entities (via publication). Explore related entities further.