PT - JOURNAL ARTICLE AU - Keeler, Richard AU - Singh, Arun D AU - Dua, Harminder S TI - The Instrumental Nathaniel Bishop Harman (1869–1945) AID - 10.1136/bjophthalmol-2013-304773 DP - 2014 Feb 01 TA - British Journal of Ophthalmology PG - 152--153 VI - 98 IP - 2 4099 - http://bjo.bmj.com/content/98/2/152.short 4100 - http://bjo.bmj.com/content/98/2/152.full SO - Br J Ophthalmol2014 Feb 01; 98