American Journal of Epidemiology Advance Access originally published online on September 15, 2009
American Journal of Epidemiology 2009 170(10):1319; doi:10.1093/aje/kwp285
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American Journal of Epidemiology © The Author 2009. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oxfordjournals.org.
LETTERS TO THE EDITOR |
Re: "Determinants of Quality of Interview and Impact on Risk Estimates in a Case-Control Study of Bladder Cancer"
Departamento de Medicina Preventiva, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, SP 01246-903, Brazil
(e-mail: jelufnet@usp.br)
| The first 10% of the full text of this article appears below. |
I read with interest the paper by Villanueva et al. (1) assessing the impact of the quality of interview on the risk estimates for a variety of bladder cancer risk factors.