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Performance of commonly used respiratory questionnaire items in a cohort of infants born preterm
BACKGROUND: Items from respiratory questionnaires validated in older children are often used in research studies of preterm infants, although they have not been validated in this population. We aimed to assess both test-retest reliability and convergent validity of a group of commonly used respirato...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3997171/ https://www.ncbi.nlm.nih.gov/pubmed/24772379 http://dx.doi.org/10.4236/ojped.2013.33045 |