title: The Hopkins rod-lens system and the Storz cold light illumination system.
authors.affiliation: Department of Urology, University of Rochester School of Medicine, New York 14642, USA.
authors.forename: W S
authors.initials: WS
authors.lastname: Cockett
authors.forename: A T
authors.initials: AT
authors.lastname: Cockett
mesh_terms: D020684:Cystoscopes; D003558:Cystoscopy / Q000266:history*; D019723:Endoscopes / Q000266:history*; D005060:Europe; D049673:History, 20th Century; D014481:United States