Harold Ridley, MA, MD, FRCS: a golden anniversary celebration and a golden age.
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DJ
D002387:Cataract Extraction / Q000266:history*; D004739:England; D049673:History, 20th Century; D019654:Lens Implantation, Intraocular / Q000266:history*; D007910:Lenses, Intraocular / Q000266:history; D009885:Ophthalmology / Q000266:history