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Challenges of a community based pragmatic, randomised controlled trial of weight loss maintenance
BACKGROUND: Randomised controlled trials (RCTs) have a reputation for being inherently difficult to deliver as planned and often face unforeseen challenges and delays, particularly in relation to organisational and governance difficulties, participant interest, constraints due to allocation of costs...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4684604/ https://www.ncbi.nlm.nih.gov/pubmed/26683473 http://dx.doi.org/10.1186/s13104-015-1791-7 |