17th annual meeting of the German Society for Thoracic and Cardiovascular Surgery. February 18th, 1988 to February 20th, 1988, Bad Nauheim. Abstracts.
D003327:Coronary Disease / Q000601:surgery*; D006331:Heart Diseases / Q000601:surgery*; D008175:Lung Neoplasms / Q000601:surgery*; D014652:Vascular Diseases / Q000601:surgery*