Choosing methods to minimize confounding in observational studies: do the ends justify the means?

Circ Cardiovasc Qual Outcomes. 2011 Nov 1;4(6):581-3. doi: 10.1161/CIRCOUTCOMES.111.963538.
No abstract available

Publication types

  • Editorial
  • Comment

MeSH terms

  • Angioplasty*
  • Cardiovascular Diseases / epidemiology*
  • Comparative Effectiveness Research*
  • Humans
  • Male
  • Multivariate Analysis*
  • Selection Bias*