Review The international workshop on meibomian gland dysfunction: report of the diagnosis subcommittee.
Tomlinson A, Bron AJ, Korb DR, Amano S, Paugh JR, Pearce EI, Yee R, Yokoi N, Arita R, Dogru M. Invest Ophthalmol Vis Sci. 2011 Mar; 52(4):2006-49. Epub 2011 Mar 30.