The development and application of microsurgery.
D002675:Child, Preschool; D005060:Europe; D005128:Eye Diseases / Q000601:surgery; D049673:History, 20th Century; D006801:Humans; D008029:Lighting; D008853:Microscopy / Q000266:history / Q000295:instrumentation; D009873:Operating Rooms; D013508:Ophthalmologic Surgical Procedures; D009885:Ophthalmology / Q000266:history / Q000295:instrumentation*