Friedrich Kraus was an Austrian internist. In 1894 he became a professor at the University of Graz, and was a director at the Charité Hospital in Berlin from 1902 until 1927. Kraus is remembered for introducing electrocardiography and functional diagnostics into German medicine. With his assistant, Georg Friedrich Nicolai (1874-1955), he made several contributions in the field of electrocardiology, and in 1910 published the monograph, … Wikipedia
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