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Validating a GPS-based approach to detect health facility visits against maternal response to prompted recall survey
INTRODUCTION: Common approaches to measure health behaviors rely on participant responses and are subject to bias. Technology-based alternatives, particularly using GPS, address these biases while opening new channels for research. This study describes the development and implementation of a GPS-bas...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Society of Global Health
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7211413/ https://www.ncbi.nlm.nih.gov/pubmed/32426124 http://dx.doi.org/10.7189/jogh.10.010602 |