Non-statistical key issues in conducting sensible observational studies to resolve clinical questions

Circ J. 2014;78(9):2151-3. doi: 10.1253/circj.cj-14-0826. Epub 2014 Aug 18.
No abstract available

Publication types

  • Editorial
  • Comment

MeSH terms

  • Coronary Artery Bypass / adverse effects*
  • Female
  • Humans
  • Infections / mortality*
  • Male
  • Postoperative Complications / mortality*
  • Renal Insufficiency, Chronic / mortality*