title: Astigmatism, its measurement, and fundamental optical properties.
authors.affiliation: School of Optometry (MC2020), University of California at Berkeley, Berkeley, California 94720-2020, USA. jmenoch@berkeley.edu
authors.forename: Jay M
authors.initials: JM
authors.lastname: Enoch
mesh_terms: D001251:Astigmatism / Q000266:history* / Q000628:therapy; D049672:History, 19th Century; D006801:Humans