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Survey instruments used in clinical and epidemiological research on waterpipe tobacco smoking: a systematic review
BACKGROUND: The primary objective was to systematically review the medical literature for instruments validated for use in epidemiological and clinical research on waterpipe smoking. METHODS: We searched the following databases: MEDLINE, EMBASE, and ISI the Web of Science. We selected studies using...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2912817/ https://www.ncbi.nlm.nih.gov/pubmed/20626899 http://dx.doi.org/10.1186/1471-2458-10-415 |