Absence of evidence is not evidence of absence

Excerpts

Absence of Evidence is Not Evidence of Absence

Reference

D. G Altman, J M. Bland “Absence of evidence is not evidence of absence” (1995) DOI: 10.1136/bmj.311.7003.485

@Article{altman1995,
  title = {Absence of evidence is not evidence of absence},
  volume = {311},
  issn = {1468-5833},
  url = {http://dx.doi.org/10.1136/bmj.311.7003.485},
  doi = {10.1136/bmj.311.7003.485},
  number = {7003},
  journal = {BMJ},
  publisher = {BMJ},
  author = {Altman, D. G and Bland, J M.},
  year = {1995},
  month = {aug},
  pages = {485–485}
}