02. Optometry and Vision Science. “Effect of Visual Display Unit Use on Blink Rate and Tear Stability.” November 1991. http://journals.lww.com/optvissci/Abstract/1991/11000/Effect_of_Visual_Display_Unit_Use_on_Blink_ Rate.10.aspx

02. Optometry and Vision Science. “Effect of Visual Display Unit Use on Blink Rate and Tear Stability.” November 1991. http://journals.lww.com/optvissci/Abstract/1991/11000/Effect_of_Visual_Display_Unit_Use_on_Blink_ Rate.10.aspx