PT  - JOURNAL ARTICLE
ED  - ,
TI  - Smith and Kocen reply
AID  - 10.1136/jnnp.52.5.687
DP  - 1989 May 01
TA  - Journal of Neurology, Neurosurgery & Psychiatry
PG  - 687--687
VI  - 52
IP  - 5
4099  - http://jnnp.bmj.com/content/52/5/687.1.short
4100  - http://jnnp.bmj.com/content/52/5/687.1.full
SO  - J Neurol Neurosurg Psychiatry1989 May 01; 52