Randomised controlled trial assessing the impact of a nurse delivered, flow monitored protocol for optimisation of circulatory status after cardiac surgery

In table 2 of the full version of this paper (http://bmj.bmjjournals.com/cgi/content/full/329/7460/258/TBL2) by Moira McKendry and colleagues (31 July, pp 258-61) we inadvertently spelt out the abbreviation CFT incorrectly—the term “corrected flow volume (ms)” should be “corrected flow time (ms).”