TY - JOUR AU - Geoffrey McFadden AU - Christopher Smith AU - Barbara Fink AU - Jason Nichols AU - Richard Braun C2 - Investigative Ophthalmology & Visual Science DA - 2009-06-15 LA - en M1 - 50 PB - Investigative Ophthalmology & Visual Science PY - 2009 TI - The contribution of lipid layer movement to tear film thinning and breakup ER -