[121] Mott, Frederick W.: British Medical Journal, November, 1919.
[122] Timme, Walter: Clinical Endocrinology. Neurological Bulletin, January 1921.
[123] White, William A.: Outlines of Psychiatry. Seventh edition, 1919.
[124] Paton, Stewart: Psychiatry. 1905.
[125] Diefendorf, A. Ross: Clinical Psychiatry. 1918.
[126] Simon, T. W.: The Occurrence of Convulsions in Dementia Praecox, Manic-Depressive Insanity and the Allied Groups. The State Hospital Bulletin, November 15, 1914.
[127] Ullman, A. E.: Proceedings of the Inter-hospital Meeting at the Central Islip State Hospital. The State Hospital Bulletin, November 15, 1914.
[128] Kraepelin, E.: Psychiatrie. Vol. 3, 1913.
[129] Thirty-first Annual Report of the New York State Hospital Commission. 1918.
[130] Bucknill, J. C., and Tuke, D. H.: A Manual of Psychological Medicine. 1879.