title: Allvar gullstrand.
authors: Eye Department, Nelson Hospital, Nelson, New Zealand.
authors: John
authors: J
authors: Davison
authors: Graham
authors: G
authors: Wilson
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D009885:Ophthalmology / Q000266:history*; D013548:Sweden