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American Journal of Optometry and Physiological Optics|March 1, 1986
Low contrast charts effectively differentiate between types of blurA Ho, S M Bilton
Ophthalmic & Physiological Optics : the Journal of the British College of Ophthalmic Opticians (Optometrists)|October 1, 1990
Geometrical ray-tracing: a 'ray free' methodA Ho
Journal of Pediatric Orthopedics|August 12, 2017
Cubitus Varus-It's More Than Just a Crooked Arm!Christine A Ho
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