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American Journal of Optometry and Physiological Optics|March 1, 1975
Effects of hyperbaric air pressure on keratometryK W Welsh, Q M Bennett, B KislinAviation, Space, and Environmental Medicine|July 1, 1982
Familial intermittent diplopia: a report of two casesS F Flynn, K W Welsh, J R DilleAviation, Space, and Environmental Medicine|March 1, 1979
Aeromedical implications of the X-Chrom lens for improving color vision deficienciesK W Welsh, J A Vaughan, P G RasmussenAviation, Space, and Environmental Medicine|October 1, 1976
Readability of approach charts as a function of visual acuity, luminance, and printing formatK W Welsh, J A Vaughan, P G RasmussenPageof 1