Non-specific effects of vaccination: survival bias may explain findings

BMJ. 2005 Apr 9;330(7495):844-5; author reply 845. doi: 10.1136/bmj.330.7495.844-b.
No abstract available

Publication types

  • Letter
  • Comment

MeSH terms

  • BCG Vaccine*
  • Bias
  • Diphtheria-Tetanus-Pertussis Vaccine*
  • Humans
  • Survival Analysis
  • Vaccination / mortality*

Substances

  • BCG Vaccine
  • Diphtheria-Tetanus-Pertussis Vaccine