Translated by A.E. Garrod. Tables, graph. 197pp. + ads. 8vo, original cloth. London: New Sydenham, 1896. First Edition in English.
"A classical monograph on gall-stones in which he devised an accurate chemical classification. He was one of Freirich's best pupils" (GM 3634). "He here introduced the new concept of `cholangitis' as an inflammation of the lining of the smallest bile ducts causing obliteration of their lumina" (Garrison).