Research Article

Benefits for people in hospital, nursing homes, and residential care homes.

BMJ 1991; 302 doi: https://doi.org/10.1136/bmj.302.6774.463 (Published 23 February 1991) Cite this as: BMJ 1991;302:463

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview