Observational studies versus randomized trials: squaring off

J Comp Eff Res. 2012 Sep;1(5):385-6. doi: 10.2217/cer.12.49.
No abstract available

Publication types

  • News
  • Comment

MeSH terms

  • Angioplasty, Balloon, Coronary*
  • Coronary Artery Bypass*
  • Coronary Disease / therapy*
  • Female
  • Humans
  • Male