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Comparison of fieldworker interview and a pictorial diary method for recording morbidity of infants in semi-urban slums
BACKGROUND: Cohort studies conducted in low-income countries generally use trained fieldworkers for collecting data on home visits. In industrialised countries, researchers use less resource intensive methods, such as self-administered structured questionnaires or symptom diaries. This study compare...
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/PMC4328609/ https://www.ncbi.nlm.nih.gov/pubmed/25636981 http://dx.doi.org/10.1186/s12889-015-1372-7 |