"\"Werner Theodor Otto Forßmann (Forssmann in English; 29 August 1904 – 1 June 1979) was a physician from Germany who shared the 1956 Nobel Prize in Medicine (with Andre Cournand and Dickinson Richards) for developing a procedure that allowed for cardiac catheterization. In 1929, he put himself under local anesthesia and inserted a catheter into a vein of his arm. Not knowing if the catheter might pierce a vein, he put his life at risk. Forssmann was nevertheless successful; he safely passed the catheter into his heart\"--wikipedia(English)(viewed 3.7.2016).\n\nNewspaper clippings, biographical information"@eng . "[8] p.\n\nEnvelope 6/111 ; microfilm reel 062; frame 885-899."@eng . . "Werner Forssmann"@eng . . . . "Werner Forssmann"@eng . .