title: Department of Surgery, University of Minnesota, Minneapolis.
authors.affiliation: Department of Surgery, University of Minnesota, Minneapolis 55455, USA.
authors.forename: David L
authors.initials: DL
authors.lastname: Dunn
authors.forename: Mary E
authors.initials: ME
authors.lastname: Knatterud
mesh_terms: D000046:Academic Medical Centers / Q000266:history*; D004501:Education, Medical / Q000266:history; D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008910:Minnesota