Long-term dietary intervention trials: critical issues and challenges
<p>Abstract</p> <p>Background</p> <p>There are many challenges involved in running randomised controlled dietary intervention trials that investigate health outcomes. The aim of this paper was to evaluate the recruitment process, retention of participants and challenges...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2012-07-01
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| Series: | Trials |
| Subjects: | |
| Online Access: | http://www.trialsjournal.com/content/13/1/111 |