Trials within trials? Researcher, funder and ethical perspectives on the practicality and acceptability of nesting trials of recruitment methods in existing primary care trials

Trials within trials? Researcher, funder and ethical perspectives on the practicality and acceptability of nesting trials of recruitment methods in existing primary care trials

<p>Abstract</p> <p>Background</p> <p>Trials frequently encounter difficulties in recruitment, but evidence on effective recruitment methods in primary care is sparse. A robust test of recruitment methods involves comparing alternative methods using a randomized trial, &...

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Bibliographic Details
Main Authors: Delaney Brendan, Wallace Paul, Ward Elaine, Bower Peter, Graffy Jonathan, Kinmonth Ann-Louise, Collier David, Miller Julia
Format: Article
Language:English
Published: BMC 2010-04-01
Series:BMC Medical Research Methodology
Online Access:http://www.biomedcentral.com/1471-2288/10/38

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