ERRATUM
Erratum, Vol. 9, May 31 Release
Suggested citation for this article: Erratum, Vol. 9, May 31 Release. Prev Chronic Dis 2012;9:110277e. DOI: .
Because of an editing error, we omitted a symbol used for statistical calculations in the article 鈥淓conomic Effect of Smoke-Free Ordinances on 11 Missouri Cities.鈥� The sentence should have read, 鈥淭he percentage change between preordinance and postordinance was estimated by exp (
) 鈥� 1.鈥� This correction was made to our website on June 27, 2012, and appears online at
. We regret any confusion or inconvenience this error may have caused.
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