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Validity of information on atopic disease and other illness in young children reported by parents in a prospective birth cohort study
BACKGROUND: The longitudinal birth cohort study is the preferred design for studies of childhood health, particularly atopic disease. Still, prospective data collection depends on recollection of the medical history since the previous visit representing a potential recall-bias. We aimed to ascertain...
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/PMC3504537/ https://www.ncbi.nlm.nih.gov/pubmed/23088330 http://dx.doi.org/10.1186/1471-2288-12-160 |