1. A study of kinetic visual acuity in athletes;Edagawa H;J Eye,1995
2. The deterioration of visual acuity by 15 minutes cycle ergometer exercise and analysis of its factor
3. The present status of visual correction materials in sports;Sado K;J Jpn Cont Lens Soc,1996
4. An approach to sports ophthalmology, the present status of visual correction materials in sports;Sado K;J Clin Sports Med,1995
5. Current situation regarding visual correction methods in university athletes and associated issues;Murakami S;Jpn J Clin Sports Med,2013