Popperian falsification of methods of assessing astigmatism.
Harris
W F
WF
D001251:Astigmatism / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D002387:Cataract Extraction / Q000009:adverse effects*; D003315:Cornea / Q000503:physiopathology; D003951:Diagnostic Errors; D003941:Diagnostic Techniques, Ophthalmological; D006801:Humans