RT Journal Article SR Electronic T1 Critical Review JF The Journal of Neurology and Psychopathology JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 39 OP 48 DO 10.1136/jnnp.s1-2.5.39 VO s1-2 IS 5 A1 Carver, Alfred YR 1921 UL http://jnnp.bmj.com/content/s1-2/5/39.abstract AB