File:Plaque for Harold Ridley's first intraocular lens at St Thomas' Hospital.jpg
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![File:Plaque for Harold Ridley's first intraocular lens at St Thomas' Hospital.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Plaque_for_Harold_Ridley%27s_first_intraocular_lens_at_St_Thomas%27_Hospital.jpg/596px-Plaque_for_Harold_Ridley%27s_first_intraocular_lens_at_St_Thomas%27_Hospital.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:43, 18 June 2008 | ![]() | 918 × 924 (198 KB) | commons>Davidruben | {{Information |Description={{en|1=Plaque commemorating world first by en:Harold Ridley (ophthalmologist) at en:St Thomas' Hospital, London, England for intraoccular lens implantation in 1950 (article describes first insertion late previous year, b |
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