title: Donders--Father of Clinical Refraction.
authors.forename: J V
authors.initials: JV
authors.lastname: Pai-Dhungat
authors.forename: Falguni
authors.initials: F
authors.lastname: Parikh
mesh_terms: D049672:History, 19th Century; D009426:Netherlands; D009885:Ophthalmology / Q000266:history*; D010678:Philately; D012029:Refraction, Ocular