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A post-trial survey to assess the impact of dissemination of results and unmasking on participants in a 13-year randomised controlled trial on age-related cataract

BACKGROUND: The Italian-American Clinical Trial of Nutritional Supplements and Age-Related Cataract was designed to assess the impact of a multivitamin-mineral supplement on age-related cataract. Trial results showed evidence of a beneficial effect of the supplement on all types of cataract combined...

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Detalles Bibliográficos
Autores principales:	Williams, Sally L, Ferrigno, Luigina, Maraini, Giovanni, Rosmini, Francesco, Sperduto, Robert D
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2011
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136405/ https://www.ncbi.nlm.nih.gov/pubmed/21672204 http://dx.doi.org/10.1186/1745-6215-12-148

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