title: [4th Annual Convention of the German Society for Thoracic, Cardiac and Vascular Surgery, February 20-22, 1975, in Bad Nauheim].
mesh_terms: D006348:Cardiac Surgical Procedures; D003226:Congresses as Topic; D005860:Germany, West; D006801:Humans; D012955:Societies, Medical; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery*; D014656:Vascular Surgical Procedures
vernacular_title: 4. Jahrestagung der Deutschen Gesellschaft für Thorax-, Herz- und Gefässchirurgie vom 20.-22.2. 1975 in Bad Nauheim