title: Re: New viewing system for vitrectomy, consisting of a condensing lens combined with a reinverting prism in a compact housing.
authors.forename: Chee-Hoong
authors.initials: CH
authors.lastname: Khong
authors.forename: Wilson J
authors.initials: WJ
authors.lastname: Heriot
mesh_terms: D006801:Humans; D008853:Microscopy / Q000295:instrumentation*; D014821:Vitrectomy / Q000295:instrumentation*