No CrossRef data available.
Published online by Cambridge University Press: 02 January 2018
At least one ethical committee is not prepared to approve open continuation studies of treatments for dementia. The author considers that such studies are an ethical necessity if patients are to give six months of their illness to trying out what may be placebo. The reasons for this conflict are discussed. In particular, it is suggested that such studies contribute real scientific information.
eLetters
No eLetters have been published for this article.