Participant experiences from chronic administration of a multivitamin versus placebo on subjective health and wellbeing: a double-blind qualitative analysis of a randomised controlled trial.
Background: While many randomised controlled trials have been conducted on multivitamins, to our knowledge no qualitative research exploring the subjective experience of taking a multivitamin during a clinical trial has been reported.Methods: Semi-structured and open-ended written questions were inc...
| Publicado en: | Nutrition Journal Vol. 11; pp. 110 - 111 |
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| Autores principales: | , , , , , , , , , |
| Formato: | research randomized controlled trial Journal Article |
| Publicado: |
BioMed Central
2012
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| Acceso en línea: | Ver este registro en EBSCOhost |