title: A perverted view of "impact".
authors.forename: Marc
authors.initials: M
authors.lastname: Kirschner
mesh_terms: D009316:National Institutes of Health (U.S.) / Q000191:economics*; D012106:Research / Q000191:economics* / Q000592:standards / Q000639:trends; D012109:Research Support as Topic; D014481:United States