Clinical Trials: The Case for Registration

The CONSORT statement: Revised recommendations for improving the quality of reports of parallel-group randomized trials. http://www.consort-statement.org/Statement/revisedstatement.htm.

DeAngelis CD , Drazen JM , Frizelle FA , Clinical trial registration: A statement from the International Committee of Medical Journal Editors [editorial]. JAMA 2004;292:1363–4.

Haug C , Gotzsche PC , Schroeder TV . Registries and registration of clinical trials [editorial]. N Engl J Med 2005;353:2811–12.