Showing items related by title, author, creator and subject.

• The Ethics of Placebo-Controlled Trials: A Comparison of Inert and Active Placebo Controls 

  Edward, Sarah J.L.; Stevens, Andrew J.; Braunholtz, David A.; Lilford, Richard J.; Swift, Teresa (2005-05)
• Ethical Issues in the Design and Conduct of Cluster Randomised Controlled Trials 

  Edwards, Sarah J.L.; Braunholtz, David A.; Lilford, Richard J.; Stevens, Andrew J. (1999-05-22)

  In most randomised controlled trials, individual patients are randomised to a treatment or control group, but sometimes this is undesirable or even impossible and groups (clusters) of people may be randomised instead. These ...
• Clinical Trials: A Place for Randomization in the Interval Between the End of Recruitment and Availability of Results 

  Lilford, Richard J.; Braunholtz, David A.; Edwards, Sarah J. L. (2000-09)