title: Projections.
authors.affiliation: Department of Surgery, University of Minnesota, Minneapolis 55455, USA.
authors.forename: D L
authors.initials: DL
authors.lastname: Dunn
mesh_terms: D000818:Animals; D013502:General Surgery / Q000639:trends*; D006801:Humans; D009316:National Institutes of Health (U.S.); D012106:Research / Q000639:trends*; D012109:Research Support as Topic / Q000639:trends*; D012955:Societies, Medical; D013026:Space Flight; D014481:United States