title: A plea for low tech.
authors.forename: S G
authors.initials: SG
authors.lastname: Kramer
mesh_terms: D006801:Humans; D009885:Ophthalmology / Q000191:economics*; D013673:Technology Assessment, Biomedical / Q000191:economics; D013675:Technology, High-Cost / Q000191:economics*; D014481:United States