Biological specimens for community-based surveillance studies: Method of recruitment matters
Studies requiring the collection of biological specimens are often difficult to perform and costly. We compare face-to-face and telephone interviews to determine which is more effective for return of self-collected rectal swabs from subjects living in rural and semi-rural areas of Ontario, Canada. P...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Survey Research Association
2011-12-01
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| Series: | Survey Research Methods |
| Subjects: | |
| Online Access: | https://ojs.ub.uni-konstanz.de/srm/article/view/4671 |