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vol. 34 no. 3 711-720
PubMed
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History
- Received July 1, 2008
- Accepted February 5, 2009
- Published online August 31, 2009.
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- previous version (March 12, 2009 - 04:41).
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Author Information
- 1Depts of Public Health, and, 3Pulmonology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, and 2Dept of Social Medicine, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
- K. A. M. van den Bergh, Dept of Public Health, Erasmus MC, University Medical Centre Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands. E-mail: k.vandenbergh{at}erasmusmc.nl