Ann. occup. Hyg., Vol. 47, No. 1, pp. 90, 2003
© 2003 British Occupational Hygiene Society
Published by Oxford University Press
Letters to the Editor |
Reply
Department of Epidemiology, INRS, BP 23, 54501 Vandoeuvre Cedex, France
Received 29 September 2002;
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The comments of Burstyn and Kromhout (2003) on our paper (Wild et al., 2000) give me the opportunity to try to clarify some of the issues. Burstyn and Kromhout remark that our approach is similar to that used by Ramachandran (2001), which it is indeed,