Prevalence and risk factors of dry eye disease in Japan: Koumi study

Miki Uchino, Yuji Nishiwaki, Takehiro Michikawa, Kazuhiro Shirakawa, Erika Kuwahara, Mutsuko Yamada, Murat Dogru, Debra A. Schaumberg, Tetsuya Kawakita, Toru Takebayashi, Kazuo Tsubota