Sir Harold Ridley's vision.
Williams
H P
HP
Moorfields Eye Hospital, City Road, London EC1V 2PD, UK.
D004739:England; D049673:History, 20th Century; D006801:Humans; D019654:Lens Implantation, Intraocular / Q000266:history; D007910:Lenses, Intraocular / Q000266:history*; D009885:Ophthalmology / Q000266:history