Br J Ophthalmol. 1992 Feb;76(2):66-7. doi: 10.1136/bjo.76.2.66.
The British journal of ophthalmology
I Casteels, D Taylor
PMID: 1739717 PMCID: PMC504162 DOI: 10.1136/bjo.76.2.66 Free PMC Article
[No abstract available.]