Carl Gussenbauer was an Austrian surgeon who was a native of Obervellach. He received his medical doctorate from the University of Vienna in 1867, and was later a professor in Lüttich, Prague and Vienna. After graduation he was an assistant to Theodor Billroth in Vienna, and in 1894 returned to Vienna and succeeded Billroth as director of the second surgical university clinic. Gussenbauer was a pioneer concerning modern pancreatic surgery. Wikipedia
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