Dry eye disease and work productivity loss in visual display users: the osaka study. - Uchino, Miki; Uchino, Yuichi; Dogru, Murat; Kawashima, Motoko; Yokoi, Norihiko; Komuro, Aoi; Sonomura, Yukiko; Kato, Hiroaki; Kinoshita, Shigeru; Schaumberg, Debra A; Tsubota, Kazuo (American Journal of Ophthalmology, 2014)