"Looking into the past only makes sense if it serves the future." Konrad Adenauer (1876 - 1967).
Schulte
H D
HD
Department of Thoracic and Cardiovascular Surgery, Heinrch Heine-University Medical Center, Düsseldorf.
D005858:Germany; D049673:History, 20th Century; D006801:Humans; D013903:Thoracic Surgery / Q000266:history*