PT  - JOURNAL ARTICLE
AU  - L Deus-Silva
AU  - B Voetsch
AU  - A Nucci
AU  - J A Maciel
AU  - L R Caplan
TI  - An unusual “empty delta sign”
AID  - 10.1136/jnnp.2003.032052
DP  - 2004 Sep 01
TA  - Journal of Neurology, Neurosurgery & Psychiatry
PG  - 1287--1287
VI  - 75
IP  - 9
4099  - http://jnnp.bmj.com/content/75/9/1287.short
4100  - http://jnnp.bmj.com/content/75/9/1287.full
SO  - J Neurol Neurosurg Psychiatry2004 Sep 01; 75