Search results - ORA - Oxford University Research Archive

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1

Journal article

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

Hardy, P, Bell, J, Brocklehurst, P, et al.
2016-07-15

2

Journal article

Alternative recruitment strategies influence saliva sample return rates in community-based genetic association studies

Bhutta, M, Hobson, L, Lambie, J, et al.
2013-05-01

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