BORTNER, M Perceptual and perceptual-motor dissociation in brain-damaged patients. [electronic resource] - The Journal of nervous and mental disease Jan 1960 - 49-53 p. digital Publication Type: Journal Article ISSN: 0022-3018 Standard No.: 10.1097/00005053-196001000-00008 doi Subjects--Topical Terms: BrainBrain DiseasesBrain InjuriesHumansPsychological Tests