RT Journal Article SR Electronic T1 Cyclical esotropia following surgery for partially accommodative esotropia JF British Journal of Ophthalmology JO Br J Ophthalmol FD BMJ Publishing Group Ltd. SP 835 OP 836 VO 88 IS 6 A1 Drummond, S A1 Weir, C A1 Buchan, D A1 Dutton, G N YR 2004 UL http://bjo.bmj.com/content/88/6/835.abstract AB