RT Journal Article SR Electronic T1 Cionni capsular tension ring implantation in Marfan’s syndrome JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 1419 OP 1420 DO 10.1136/bjo.2007.119743 VO 91 IS 11 A1 Dietlein, Thomas S YR 2007 UL http://bjo.bmj.com/content/91/11/1419.abstract AB