Br J Ophthalmol. 1943 Jul;27(7):283-91. doi: 10.1136/bjo.27.7.283.
The British journal of ophthalmology
B W Rycroft
PMID: 18169935 PMCID: PMC1143494 DOI: 10.1136/bjo.27.7.283
[No abstract available.]