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Recall accuracy of weekly automated surveys of health care utilization and infectious disease symptoms among infants over the first year of life
Automated surveys, by interactive voice response (IVR) or email, are increasingly used for clinical research. Although convenient and inexpensive, they have uncertain validity. We sought to assess the accuracy of longitudinally-collected automated survey responses compared to medical records. Using...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6917293/ https://www.ncbi.nlm.nih.gov/pubmed/31846482 http://dx.doi.org/10.1371/journal.pone.0226623 |