Author's replyBMJ 1995; 311 doi: https://doi.org/10.1136/bmj.311.6999.260 (Published 22 July 1995) Cite this as: BMJ 1995;311:260
- Michael Langman
- Professor of medicine Queen Elizabeth Hospital, University of Birmingham, Birmingham B15 2TH
EDITOR,--We cannot check on the proportions of overt haematemesis to melaena without going back to original records. We think …
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