LEONARD, C The electroencephalograph as an aid in neuro-psychiatric diagnosis. [electronic resource] - The Journal of the Oklahoma State Medical Association Jan 1947 - 3-6 p. digital Publication Type: Journal Article ISSN: 0030-1876 Subjects--Topical Terms: BrainElectroencephalographyHumansMental DisordersNeuropsychiatryPsychiatry--diagnosis