title: Authors' Response.
authors.affiliation: The Ohio State University, College of Optometry, Columbus, OH, USA. Electronic address: pucker.1@osu.edu.
authors.forename: Andrew D
authors.initials: AD
authors.lastname: Pucker
authors.affiliation: The Ohio State University, College of Optometry, Columbus, OH, USA.
authors.forename: Kristina M
authors.initials: KM
authors.lastname: Haworth
mesh_terms: D015352:Dry Eye Syndromes / Q000378:metabolism*; D006801:Humans; D008055:Lipids / Q000032:analysis*; D008537:Meibomian Glands / Q000737:chemistry*; D013666:Tears / Q000737:chemistry*
chemical_list: D008055:Lipids