Dayan, Colin M Dysthyroid optic neuropathy: a clinical diagnosis or a definable entity? [electronic resource] - The British journal of ophthalmology Apr 2007 - 409-10 p. digital Publication Type: Comment; Editorial ISSN: 0007-1161 Standard No.: 10.1136/bjo.2006.110932 doi Subjects--Topical Terms: AlgorithmsDiagnostic Techniques, OphthalmologicalGraves Ophthalmopathy--diagnosisHumansOptic Nerve Diseases--diagnosis