PT - JOURNAL ARTICLE AU - Harminder S Dua AU - Arun D Singh TI - At a glance AID - 10.1136/bjo.2010.185751 DP - 2010 May 01 TA - British Journal of Ophthalmology PG - i--i VI - 94 IP - 5 4099 - http://bjo.bmj.com/content/94/5/i.short 4100 - http://bjo.bmj.com/content/94/5/i.full SO - Br J Ophthalmol2010 May 01; 94