PT - JOURNAL ARTICLE ED - , TI - Laser Photocoagulation and Retinal Angiography with Current Concepts in Retinal and Choroidal Diseases AID - 10.1136/bjo.54.8.574 DP - 1970 Aug 01 TA - British Journal of Ophthalmology PG - 574--574 VI - 54 IP - 8 4099 - http://bjo.bmj.com/content/54/8/574.1.short 4100 - http://bjo.bmj.com/content/54/8/574.1.full SO - Br J Ophthalmol1970 Aug 01; 54