Are uncontrolled clinical studies ever justified?

Published

Journal Article (Letter)

Full Text

Duke Authors

Cited Authors

  • Sacks, H; Kupfer, S; Chalmers, TC

Published Date

  • October 30, 1980

Published In

Volume / Issue

  • 303 / 18

Start / End Page

  • 1067 -

PubMed ID

  • 7421910

Pubmed Central ID

  • 7421910

International Standard Serial Number (ISSN)

  • 0028-4793

Digital Object Identifier (DOI)

  • 10.1056/NEJM198010303031822

Language

  • eng

Conference Location

  • United States