PT - JOURNAL ARTICLE AU - Chen, Jern AU - Maqsood, Sundas AU - Kaye, Stephen AU - Tey, Adrian AU - Ahmad, Sajjad TI - Pterygium: are we any closer to the cause? AID - 10.1136/bjophthalmol-2013-304232 DP - 2014 Apr 01 TA - British Journal of Ophthalmology PG - 423--424 VI - 98 IP - 4 4099 - http://bjo.bmj.com/content/98/4/423.short 4100 - http://bjo.bmj.com/content/98/4/423.full SO - Br J Ophthalmol2014 Apr 01; 98