Research Article
ABC of sleep disorders. Practical management of insomnia: behavioural and cognitive techniques.
British Medical Journal 1993; 306 doi: https://doi.org/10.1136/bmj.306.6876.509 (Published 20 February 1993) Cite this as: British Medical Journal 1993;306:509This is a PDF-only article. The first page of the PDF of this article appears above.