RT Journal Article SR Electronic T1 Electro-Surgery of the Eye JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 252 OP 252 DO 10.1136/bjo.38.4.252 VO 38 IS 4 YR 1954 UL http://bjo.bmj.com/content/38/4/252.abstract AB