1. Urethrotomy: external and internal combined, in cases of multiple and difficult stricture : with remarks on the urethral calibre Author(s): Otis, Fessenden N. (Fessenden Nott), 1825-1900 Publication: New York : D. Appleton and Company, 1874 Subject(s): Urethral Stricture -- surgeryUrogenital Surgical Procedures -- methods