Correction to: British Journal of Cancer (2004) 91, 725–731. doi:10.1038/sj.bjc.6602041

With reference to the above article published in the British Journal of Cancer, the authors wish to make the following statement:

Although one of us participated in the work that resulted in the first publication about kallikrein 6/protease M, we were not physically involved in the first cloning of kallikrein 6 cDNA. Nevertheless, this does not have any influence on the conclusions of this article.