Cost effectiveness of a prize draw on response to a postal questionnaire: results of a randomised trial among orthopaedic outpatients in Edinburgh.
- 1 August 1997
- journal article
- clinical trial
- Published by BMJ in Journal of Epidemiology and Community Health
- Vol. 51 (4) , 463-464
- https://doi.org/10.1136/jech.51.4.463
Abstract
No abstract availableThis publication has 4 references indexed in Scilit:
- Letters to the EditorInternational Journal of Epidemiology, 1985
- A useless raffle.Journal of Epidemiology and Community Health, 1985
- Factors Affecting Response Rates to Mailed Questionnaires: A Quantitative Analysis of the Published LiteratureAmerican Sociological Review, 1978
- Stimulating Responses to Mailed Questionnaires: A ReviewPublic Opinion Quarterly, 1975