1. trends, differentials and causes of child mortality-a survey;Levels, Dyson T.;World Health Statistics Report,1977
2. Accuracy of certification of cause of death. (General Register Office. Studies on medical and population subjects no 20);Heasman, M.A.; Lipworth, L.,1966
3. Intimations of quality; antemortem and postmortem diagnosis;Waldron, H.A.; Vickerstaff, L.,1977
4. Studies on the reliability of vital and health records. I Comparison of cause of death and hospital record diagnoses;Gittelsohn, A.; Senning, J.;Am J Public Health,1979
5. A prospective study of 1152 hospital autopsies: I Inaccuracies in death certification;Cameron, H.M.; McGoogan, E.;JPathol,1981