Research Article
Inaccuracy of FHSA registers: help from electoral registers.
British Medical Journal 1993; 306 doi: https://doi.org/10.1136/bmj.306.6886.1167 (Published 01 May 1993) Cite this as: British Medical Journal 1993;306:1167This is a PDF-only article. The first page of the PDF of this article appears above.