Observational studies and randomized trials.

Published

Journal Article (Letter)

Full Text

Duke Authors

Cited Authors

  • Friedman, HS

Published Date

  • October 19, 2000

Published In

Volume / Issue

  • 343 / 16

Start / End Page

  • 1195 - 1196

PubMed ID

  • 11041760

Pubmed Central ID

  • 11041760

International Standard Serial Number (ISSN)

  • 0028-4793

Language

  • eng

Conference Location

  • United States