title: What choices do we have?
authors.affiliation: Department of Medicine, West Virginia University School of Medicine, Morgantown 26506.
authors.forename: T A
authors.initials: TA
authors.lastname: Kotchen
mesh_terms: D005069:Evaluation Studies as Topic; D009316:National Institutes of Health (U.S.) / Q000191:economics; D012109:Research Support as Topic; D012577:Schools, Medical / Q000191:economics; D012955:Societies, Medical; D014481:United States