title: William Thomson (1833-1907). Military surgeon, pioneer photomicrographer, clinical ophthalmologist.
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D009885:Ophthalmology / Q000266:history*; D009887:Ophthalmoscopy / Q000266:history; D010784:Photomicrography / Q000266:history; D014481:United States