1. WorsterDrought: “Some Recent Advances in the Diagnosis and Treatment of Diseases of the Nervous System” The British Medical Journal February 1 1930.
2. R. S.Ellery: “The Problem of Neurosyphilis and its Treatment” The Medical Journal of Australia July 20 and 27 1929.
3. V. C.BranhamandR. B.McGraw: “Are Neurology and Psychiatry Separate Medical Entities?” The Journal of Nervous and Mental Diseases February 1931.