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2014, Eye and vision research developments, ISBN 9781604561623
Web Resource
Microfluidics and Nanofluidics, ISSN 1613-4982, 03/2014, Volume 16, Issue 3, p. 553
Journal Article
Acta Ophthalmologica, ISSN 1755-375X, 09/2012, Volume 90
Purpose To compare postoperative astigmatism outcomes of femtosecondlaser‐assisted 110°‐cut PK (FLPK) with conventional PK (PK)in keratoconus patients. Methods... 
Astigmatism
Journal Article
British Journal of Ophthalmology, ISSN 0007-1161, 09/2010, Volume 94, Issue 9, pp. 1144 - 1144
  The first practical keratometer was developed by Emil Javal (1880) who joined forces with Hjalmar Schiotz in 1881 and produced several models that were... 
Astigmatism
Journal Article
1994, ISBN 9781556422201, xii, 170
Book
Primary Care Optometry News, ISSN 1081-6437, 12/2018, Volume 23, Issue 12, pp. 12 - 12
Trade Publication Article
Nauchno-Tekhnicheskii Vestnik Informatsionnykh Tekhnologii, Mekhaniki i Optiki, ISSN 2226-1494, 09/2013, Volume 13, Issue 5
Spherical surfaces, forming a stigmatic image of the object center point, are shown to be a special case of the surfaces obtained by Cartesian oval rotating;... 
Astigmatism
Journal Article
Primary Care Optometry News, ISSN 1081-6437, 06/2017, Volume 22, Issue 6, p. 15
Adding a toric platform to a multifocal IOL significantly improves vision at intermediate and near distances, according to one speaker. The combination of... 
Astigmatism
Trade Publication Article
Journal Article
PRIMARY PTERYGIUM IN A 7-YEAR-OLD BOY: A REPORT OF A RARE CASE AND DILEMMA OF ITS MANAGEMENT, 07/2003
Primary pterygium in children is uncommon but is associated with severe visual problems . Astigmatism is the main visual problem caused by pterygium.... 
Health | Pterygium, astigmatism mj03029
Journal
PRIMARY PTERYGIUM IN A 7-YEAR-OLD BOY: A REPORT OF A RARE CASE AND DILEMMA OF ITS MANAGEMENT, 07/2003
Primary pterygium in children is uncommon but is associated with severe visual problems . Astigmatism is the main visual problem caused by pterygium.... 
Health | Pterygium, astigmatism mj03029
Journal
American Journal of Ophthalmology, ISSN 0002-9394, 09/2017, Volume 181, p. 183
Journal Article
American Journal of Ophthalmology, ISSN 0002-9394, 2006, Volume 142, Issue 4, pp. 714 - 714
  The authors believe the explanation for the unexpected ectasia was inadequate actual residual bed thickness attributable to creation of a thicker corneal... 
Astigmatism
Journal Article
Journal of Cataract and Refractive Surgery, ISSN 0886-3350, 2013, Volume 39, Issue 12, pp. 1803 - 1809
Journal Article
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