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Study designs may influence results: the problems with questionnaire-based case–control studies on the epidemiology of glioma
Glioma is a rare brain tumour with a very poor prognosis and the search for modifiable factors is intense. We reviewed the literature concerning risk factors for glioma obtained in case–control designed epidemiological studies in order to discuss the influence of this methodology on the observed res...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5379153/ https://www.ncbi.nlm.nih.gov/pubmed/28267708 http://dx.doi.org/10.1038/bjc.2017.46 |