Attrition in longitudinal randomized controlled trials:...

BMC Medical Research Methodology 2012 / 12 Vol. 12; Iss. 1

Attrition in longitudinal randomized controlled trials: home visits make a difference

Janey C Peterson,Paul A Pirraglia,Martin T Wells…
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Volume:
12
Language:
english
Journal:
BMC Medical Research Methodology
DOI:
10.1186/1471-2288-12-178
Date:
December, 2012
File:
PDF, 237 KB
english, 2012
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