PT  - JOURNAL ARTICLE
AU  - Rudolf Benz
AU  - Max Züger
AU  - Tamara Pung
AU  - Evelyn Gallus
AU  - Christian Weisshaupt
AU  - Martin Krause
TI  - When a clear crystal makes a case crystal clear
AID  - 10.1136/jnnp.2009.193839
DP  - 2009 Dec 01
TA  - Practical Neurology
PG  - 345--346
VI  - 9
IP  - 6
4099  - http://pn.bmj.com/content/9/6/345.short
4100  - http://pn.bmj.com/content/9/6/345.full
SO  - Pract Neurol2009 Dec 01; 9