RT Journal Article SR Electronic T1 Sedation for Ophthalmic Surgery JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 333 OP 342 DO 10.1136/bjo.39.6.333 VO 39 IS 6 A1 R. A. Burn A1 D. A. B. Hopkin A1 G. Edwards A1 C. M. Jones YR 1955 UL http://bjo.bmj.com/content/39/6/333.abstract AB