Abstract
“The Corresponding Author has the right to grant on behalf of all authors and does grant on behalf of all authors, an exclusive licence (or non exclusive for government employees) on a worldwide basis to the BMJ Publishing Group Ltd, and its Licensees to permit this article (if accepted) to be published in ADC and any other BMJPGL products and to exploit all subsidiary rights, as set out in our licence.” ADC Online First, published on March 13, 2008 as 10.1136/adc.2007.12857