Interpretation of observational studies

Heart. 2004 Aug;90(8):956-60. doi: 10.1136/hrt.2003.017269.
No abstract available

Publication types

  • Review

MeSH terms

  • Bias
  • Confounding Factors, Epidemiologic
  • Data Interpretation, Statistical*
  • Humans
  • Observation*
  • Research Design*