1. Mortality in mental hospitals with especial regard to tuberculosis;Farr;Acta Psychiatr et Neurol Scand,1942
2. Mortality in mental hospitals with especial regard to tuberculosis;Alström;Acta Psychiatr et Neurol Scand,1942
3. Further studies in mortality among patients with mental disease;Malzberg;Acta Med Scand,1953
4. The excess mortality of the insane;Odegaard;Acta Psychatr Scand,1953
5. An investigation into the mortality of impaired lives during the period 1947–1963;Preston;J Inst Actuaries,1965