ObjectiveWe assessed the adequacy of randomized controlled trial (RCT) registration, changes to registration data and reporting completeness for articles in ICMJE journals during 2.5 years after regis
Further details are available in the following URLs: - http://www.bmj.com/content/347/bmj.f6492 - http://www.bmj.com/node/758233 - http://www.bmj.com/node/759360 - http://www.bmj.com/node/755022
