title: Carving the cornea: the von Hippel trephine.
authors: Richard
authors: R
authors: Keeler
authors: Arun D
authors: AD
authors: Singh
authors: Harminder S
authors: HS
authors: Dua
mesh_terms: D016039:Corneal Transplantation / Q000266:history* / Q000295:instrumentation; D049672:History, 19th Century; D009885:Ophthalmology / Q000266:history* / Q000295:instrumentation; D013525:Surgical Instruments / Q000266:history*