title: 5 a longitudinal study of a population based sample of astigmatic children. 1. Refraction and amblyopia.
authors.affiliation: Department of Ophthalmology (Head Johan Sjöstrand), University of Gothenburg, Sweden.
authors.forename: M
authors.initials: M
authors.lastname: Abramsson
authors.forename: G
authors.initials: G
authors.lastname: Fabian
authors.forename: A K
authors.initials: AK
authors.lastname: Andersson
authors.forename: J
authors.initials: J
authors.lastname: Sjöstrand