Response and non-response to postal questionnaire follow-up in a clinical trial--a qualitative study of the patient's perspective.
RATIONALE, AIMS AND OBJECTIVES: Many studies have investigated response issues to postal questionnaires in educational and market research surveys. Behavioural theories have been applied to survey research to understand response decisions. Little attention has focussed specifically on response issu...
| Auteurs principaux: | , , , , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
2008
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