title: The Nobel chronicles. 1956: Werner Forssmann (1904-79); André Frédéric Cournand (1895-1988); and Dickinson Woodruff Richards, Jr (1895-1973).
authors.affiliation: University of Illinois, Chicago, USA.
authors.forename: T N
authors.initials: TN
authors.lastname: Raju
mesh_terms: D006328:Cardiac Catheterization / Q000266:history*; D002309:Cardiology / Q000266:history; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D014481:United States