Research Article

Early endoscopy in haematemesis and melaena.

Br Med J 1973; 2 doi: https://doi.org/10.1136/bmj.2.5869.772-b (Published 30 June 1973) Cite this as: Br Med J 1973;2:772

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

PDF extract preview