Do incentives, reminders or reduced burden improve healthcare professional response rates in postal questionnaires? : two randomised controlled trials
Citation
Glidewell , L , Thomas , R , MacLennan , G , Bonetti , D , Johnston , M , Eccles , M P , Edlin , R , Pitts , N B , Clarkson , J , Steen , N & Grimshaw , J M 2012 , ' Do incentives, reminders or reduced burden improve healthcare professional response rates in postal questionnaires? two randomised controlled trials ' , BMC Health Services Research , vol. 12 , 250 . https://doi.org/10.1186/1472-6963-12-250
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