Hans von Gersdorff, also known as Schyl-Hans (approx. 1455 – 1529), was a German surgeon who published the Feldbuch der Wundarzney ("Field book of surgery") in 1517 (published by Johannes Schott in Strasbourg[1]), with instructions for procedures such as amputation. It was illustrated with woodcuts attributed to Hans Wechtlin.[2]
Johann Ludwig Choulant: History and bibliography of anatomic illustration. Trans. and annotated by Mortimer Frank. (New York: Hafner, 1962). S. 162-166.
Morton's Medical Bibliography (Garrison and Morton). Ed. By Jeremy Norman. 5th ed. (Aldershot, Hants., England : Scolar Press ; Brookfield, Vt., USA : Gower Pub. Co., 1991). No. 5560.