title: Umbrellas and lions.
authors.affiliation: Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami School of Medicine, FL 33101.
authors.forename: D R
authors.initials: DR
authors.lastname: Anderson
mesh_terms: D000818:Animals; D004812:Epidemiologic Methods; D006801:Humans; D014925:Wit and Humor as Topic