[1]Department of Ophthalmology;
Keio University School ofMedicine;
Tokyo 160-8582;
Japan;
[1]Department of Ophthalmology;
Keio University School ofMedicine;
Tokyo 160-8582;
Japan;
[1]Department of Ophthalmology;
Keio University School ofMedicine;
Tokyo 160-8582;
Japan;
[1]Department of Ophthalmology;
Keio University School ofMedicine;
Tokyo 160-8582;
Japan;
[2]Department of Ophthalmology;
Kyoto Prefectural UniversitySchool of Medicine;
Kyoto 602-8566;
Japan;
dry; eye; disease; blink; interval; tear; film; break; up; time; visual; display; terminal; use;