"Pragmatic" clinical trials: from whose perspective?
Evid Based Med
.
2009 Oct;14(5):130-1.
doi: 10.1136/ebm.14.5.130-b.
Authors
Paul J Karanicolas
1
,
Victor M Montori
,
Holger Schünemann
,
Gordon H Guyatt
Affiliation
1
University of Western Ontario, London, Ontario, Canada.
PMID:
19794008
DOI:
10.1136/ebm.14.5.130-b
No abstract available