“…Wong, Kwon, Green, Anderson, and Collins (1972) simulated the human disease more accurately in man by intracarotid injection of spores, although again only peripheral lesions were produced. These lesions affected Editorial 89i both eyes symmetrically with only mild and local inflammatory changes in the over- In a community survey high correlation was shown between the presence of atrophic lesions in the peripheral fundus and positive skin tests (Smith and Ganley, 1972), although only one patient had a disciform macular lesion and 59 per cent. of the whole population surveyed had positive skin tests.…”