1. The prevalence and significance of electroencephalographic abnormalities in normal old people;Barnes,1953
2. The effect of age of the human brain on the electroencephalogram during hyperventilation;Barnes;Anat. Rec.,1947
3. The electroencephalogram;Davis;Tabul. Biol.,1938
4. Action potentials of the brain in normal persons and in normal states of cerebral activity;Davis;Arch. Neurol. Psychiat.,1936
5. The electroencephalogram in old age;Davis;Dis. nerv. Sys.,1941