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Long-term dietary intervention trials: critical issues and challenges
BACKGROUND: 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 faced in our dairy intervention trial, and to provide...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3453508/ https://www.ncbi.nlm.nih.gov/pubmed/22812577 http://dx.doi.org/10.1186/1745-6215-13-111 |