Evaluation of the effects of an offer of a monetary incentive on the rate of questionnaire return during follow-up of a clinical trial: a randomised study within a trial.
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Evaluation of the effects of an offer of a monetary incentive on the rate of questionnaire return during follow-up of a clinical trial: a randomised study within a trial.
description
2016 nî lūn-bûn
@nan
2016年の論文
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2016年論文
@yue
2016年論文
@zh-hant
2016年論文
@zh-hk
2016年論文
@zh-mo
2016年論文
@zh-tw
2016年论文
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2016年论文
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2016年论文
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name
Evaluation of the effects of a ...... ndomised study within a trial.
@ast
Evaluation of the effects of a ...... ndomised study within a trial.
@en
type
label
Evaluation of the effects of a ...... ndomised study within a trial.
@ast
Evaluation of the effects of a ...... ndomised study within a trial.
@en
prefLabel
Evaluation of the effects of a ...... ndomised study within a trial.
@ast
Evaluation of the effects of a ...... ndomised study within a trial.
@en
P2093
P2860
P1476
Evaluation of the effects of a ...... ndomised study within a trial.
@en
P2093
Epidural and Position Trial Collaborative Group
Jennifer L Bell
Pollyanna Hardy
P2860
P2888
P356
10.1186/S12874-016-0180-9
P577
2016-07-15T00:00:00Z
P6179
1033065511