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Clinical Trial
. 1986:62 Suppl 2:57-61.

Drug treatment for haematemesis and melaena

Affiliations
  • PMID: 2890151
Clinical Trial

Drug treatment for haematemesis and melaena

M J Langman. Postgrad Med J. 1986.

Abstract

Searches for useful medical treatments for upper gastrointestinal bleeding have generally ignored the need for very large case numbers if useful effects are to be detected. Available results are compatible with clinically valuable treatment effects, which can only be detected if present in very large studies.

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