PT - JOURNAL ARTICLE ED - , TI - Elementary Ophthalmic Ethics AID - 10.1136/bjo.14.2.72 DP - 1930 Feb 01 TA - British Journal of Ophthalmology PG - 72--72 VI - 14 IP - 2 4099 - http://bjo.bmj.com/content/14/2/72.short 4100 - http://bjo.bmj.com/content/14/2/72.full SO - Br J Ophthalmol1930 Feb 01; 14