PT - JOURNAL ARTICLE AU - L. H. S. TI - HERBERT WILLOUGHBY LYLE AID - 10.1136/bjo.40.4.255 DP - 1956 Apr 01 TA - British Journal of Ophthalmology PG - 255--256 VI - 40 IP - 4 4099 - http://bjo.bmj.com/content/40/4/255.short 4100 - http://bjo.bmj.com/content/40/4/255.full SO - Br J Ophthalmol1956 Apr 01; 40