Just to show the accuracy % on death reports
pubmed.ncbi.nlm.nih.gov
It's not 100%
The accuracy of death certificates. Implications for health statistics - PubMed
The death certificate is an important source of data on disease incidence, prevalence and mortality. It should therefore be as accurate and complete as possible. Death certificates from 433 autopsied hospital patients were reviewed and matched against the results of post-mortem examinations...
It's not 100%
