globe
Type
Article
Author(s)
P. G Shekelle, S. H Woolf, M. Eccles, J. Grimshaw
Date
27/02/1999
Volume
318
Issue
7183
Page start
593
Page end
596
DOI
10.1136/bmj.318.7183.593
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Is part of Journal

Title
BMJ
ISSN
0959-8138
EISSN
1468-5833
Short title
BMJ