RT Journal Article SR Electronic T1 THE BABINSKI SIGN JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 262 OP 263 DO 10.1136/jnnp.23.3.262 VO 23 IS 3 A1 Szapiro, Marek YR 1960 UL http://jnnp.bmj.com/content/23/3/262.abstract AB