RT Journal Article SR Electronic T1 THE `PATH' THEORY OF CORTICAL FUNCTION JF The Journal of Neurology and Psychopathology JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 148 OP 157 DO 10.1136/jnnp.s1-12.46.148 VO s1-12 IS 46 A1 W. R. Ashby YR 1931 UL http://jnnp.bmj.com/content/s1-12/46/148.abstract AB