PT  - JOURNAL ARTICLE
AU  - L T Lim
AU  - D G Frazer
AU  - A J Jackson
TI  - Clinical studies: visual acuities beyond Snellen
AID  - 10.1136/bjo.2006.113068
DP  - 2008 Jan 01
TA  - British Journal of Ophthalmology
PG  - 153--153
VI  - 92
IP  - 1
4099  - http://bjo.bmj.com/content/92/1/153.1.short
4100  - http://bjo.bmj.com/content/92/1/153.1.full
SO  - Br J Ophthalmol2008 Jan 01; 92