%0 Journal Article %A I. M. Duguid %T Advances in Ophthalmology, vol. 30. Surgery of the Iris and Ciliary Body %D 1975 %R 10.1136/bjo.59.12.742 %J British Journal of Ophthalmology %P 742-742 %V 59 %N 12 %U https://bjo.bmj.com/content/bjophthalmol/59/12/742.1.full.pdf