Correction

In 'Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining' (Hettne et al. Journal of Cheminformatics 2010, 2:3) [1], the name of the automatically curated dictionary is identified as 'Chemlist'. CHEMLIST is a trademark that the American Chemical Society has used for many years to identify its Regulated Chemicals Listing (CAS) database. To avoid future confusion, the 'Chemlist' dictionary mentioned in this article has been renamed to 'Jochem.'