Article info
PDFTheory and methods
Impact numbers: measures of risk factor impact on the whole population from case-control and cohort studies
- Correspondence to: Professor R Heller, The Medical School, The University of Manchester, Stopford Building Manchester M13 9PT, UK; Dick.heller{at}man.ac.uk
Citation
Impact numbers: measures of risk factor impact on the whole population from case-control and cohort studies
Publication history
- Accepted November 15, 2001
- First published August 1, 2002.
Online issue publication
August 01, 2002
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Copyright 2002 Journal of Epidemiology and Community Health