title: A possible visual origin of writing difficulty.
mesh_terms: D000381:Agraphia / Q000209:etiology; D002547:Cerebral Palsy / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D004410:Dyslexia / Q000209:etiology; D005133:Eye Movements; D006801:Humans; D007223:Infant; D007360:Intelligence; D008297:Male; D008569:Memory Disorders / Q000209:etiology; D010466:Perceptual Closure; D010468:Perceptual Disorders / Q000150:complications / Q000628:therapy*; D013285:Strabismus / Q000209:etiology / Q000628:therapy*; D014792:Visual Acuity; D014796:Visual Perception