Research Article
Letter: Changing incidence of congenital pyloric stenosis in Barbados.
Br Med J 1974; 1 doi: https://doi.org/10.1136/bmj.1.5900.198 (Published 02 February 1974) Cite this as: Br Med J 1974;1:198This is a PDF-only article. The first page of the PDF of this article appears above.