title: A new grading system for nuclear cataracts--an alternative to the Japanese Cooperative Cataract Epidemiology Study Group's grading system.
authors.affiliation: Department of Ophthalmology, Kanazawa Medical University, Uchinada, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Sasaki
authors.forename: Y
authors.initials: Y
authors.lastname: Sakamoto
authors.forename: K
authors.initials: K
authors.lastname: Fujisawa
authors.forename: M
authors.initials: M
authors.lastname: Kojima
authors.forename: T
authors.initials: T
authors.lastname: Shibata
mesh_terms: D000328:Adult; D000368:Aged; D002386:Cataract / Q000145:classification* / Q000175:diagnosis / Q000453:epidemiology; D006801:Humans; D007089:Image Enhancement / Q000379:methods; D007564:Japan / Q000453:epidemiology; D007907:Lens Nucleus, Crystalline / Q000473:pathology*; D008875:Middle Aged