1. Longevity of industrial policy holders in 1959;Metropolitan Life Insurance Co.;Statist. Bull.,1960
2. Problems of measurement in blood pressure surveys;Chapman;J. Epidemiol.,1966
3. Hook type blood pressure cuff;Giknis;N. Engl. J. Med.,1966
4. A study of the effect of sleep and rest on blood pressure;Brooks;Archs. intern. Med.,1912
5. The variability of blood pressure;Diehl;Archs. intern. Med.,1929