New lamps for old.
D020684:Cystoscopes; D003558:Cystoscopy / Q000266:history; D004724:Endoscopy / Q000266:history*; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D008029:Lighting; D008297:Male; D011467:Prostate / Q000601:surgery