title: The great master of abdominal surgery: Nicholas Senn, MD, 1844-1908.
authors.forename: S
authors.initials: S
authors.lastname: Hamilton
mesh_terms: D001207:Asepsis / Q000266:history*; D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D014481:United States