This research article by Cynthia Iglesias and colleagues (BMJ 2006;332:1416-8, 17 Jun) should have included the trial registration identifier Current Controlled Trials ISRCTN78646179.
. 2006 Aug 12;333(7563):339.
Pressure relieving support surfaces (PRESSURE) trial: cost effectiveness analysis
Copyright © 2006, BMJ Publishing Group Ltd.
PMCID: PMC1539035
This corrects the article "Pressure relieving support surfaces (PRESSURE) trial: cost effectiveness analysis" in volume 332 on page 1416.