In the article entitled "The Impact of Parity and Duration ofBiotin Supplementation on White Line Disease Lameness in DairyCattle," by Pötzsch et al., which appears in the Augustissue (J. Dairy Sci. 2003 86:25772582), Table 2 containsan inadvertent mistake. A column was omitted that containedthe number and percentage of cattle with white line diseasethat received biotin. Below is the table as it should have appeared.
Table 2. Cox proportional hazard survival analysis of the association between white line disease and biotin supplementation for supplemented and nonsupplemented cows (controlled for farm).1