1. The use and abuse of instruments in the male urethra Author(s): Van Lennep, William B. (William Bird), 1853-1919 author Publication: [Philadelphia?] : [publisher not identified], [1885?] Subject(s): Urethral Stricture -- surgeryUrethritis -- surgeryUrinary Catheterization
2. Remarks on internal urethrotomy, with cases Author(s): Van Lennep, William B. (William Bird), 1853-1919 author Publication: New York : Journal Publishing Club, 1887 Subject(s): Urethral Stricture -- surgeryUrologic Surgical Procedures, Male