PT  - JOURNAL ARTICLE
AU  - E Chew
TI  - Overview
AID  - 10.1136/bjo.2003.024760
DP  - 2004 Mar 01
TA  - British Journal of Ophthalmology
PG  - 436--437
VI  - 88
IP  - 3
4099  - http://bjo.bmj.com/content/88/3/436.short
4100  - http://bjo.bmj.com/content/88/3/436.full
SO  - Br J Ophthalmol2004 Mar 01; 88