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Differences between self-reported and verified adverse cardiovascular events in a randomised clinical trial
OBJECTIVES: In clinical trials, adverse events are usually self-reported but may be adjudicated if serious or of particular interest. After adjudicating cardiovascular events for a 5-year calcium supplement trial, we observed discrepancies between self-reported and verified events. We systematically...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3612743/ https://www.ncbi.nlm.nih.gov/pubmed/23512838 http://dx.doi.org/10.1136/bmjopen-2012-002334 |