PT - JOURNAL ARTICLE AU - Harminder S Dua AU - Arun D Singh TI - At a glance DP - 2008 Jun 01 TA - British Journal of Ophthalmology PG - 727--727 VI - 92 IP - 6 4099 - http://bjo.bmj.com/content/92/6/727.2.short 4100 - http://bjo.bmj.com/content/92/6/727.2.full SO - Br J Ophthalmol2008 Jun 01; 92